• Adjustable Set Point Range:
    • Increasing: 3 to 3400 psig, 0.21 to 234 bar
    • Decreasing: 1 to 3120 psig, 0.07 to 215 bar
  • Deadband: Approximately 2 to 280 psi, 0.14 to 19.3 bar
  • System Pressure (Maximum): 500 to 5000 psig, 34.5 to 344.74 bar
  • Proof Pressure: 750 to 7500 psig, 51.7 to 517.11 bar
  • Wetted Materials:
    • Pressure Port: 1/2"-14 FNPT 316 Stainless Steel Pressure Port
    • Diaphragm: Stainless Steel
    • O-Ring: Viton
  • Relay: SPDT or DPDT
  • UL, CSA:
    • Explosion Proof - Class 1, Div/Zone 1, Groups A, B, C and D
    • Dual Seal - ANSI/ISA - 12.27.01-2003
  • CRN, CE Mark, NACE, NEMA
The above description encapsulates the entire product series. Specifications for individual configurations may vary depending on the selection chosen.
read more...

20 Models In Stock

6900GZE12
  • 1/2"-14 Female NPT - Standard Port - 316 Stainless Steel
  • SPDT Electrical
  • psig
    • Increasing 3 to 20
    • Decreasing 1 to 18
  • kPa
    • Increasing 20.7 to 137.8
    • Decreasing 6.9 to 124.1
  • bar
    • Increasing 0.21 to 1.4
    • Decreasing 0.07 to 1.2
  • Base Model

    6900GZE12
  • Welded Internal Diaphragm

    None
  • Process Connection

    1/2"-14 Female NPT - Standard Port - 316 Stainless Steel
  • Diaphragm

    316 Stainless Steel
  • O-Ring

    Viton
  • Output

    SPDT
  • Electrical Contacts

    Silver
  • Electrical Connection

    1/2"-14 Male NPT Explosion-Proof Electrical Conduit Connection
  • Electrical - Free Leads

    18" (45 cm) Free Leads - Standard
  • Enclosure Material

    Aluminum
  • Agency Approvals

    UL, CSA, CE, CRN, Dual Seal
6900GZE14
$187.00
  • 1/2"-14 Female NPT - Standard Port - 316 Stainless Steel
  • SPDT Electrical
  • psig
    • Increasing 9 to 75
    • Decreasing 3 to 69
  • kPa
    • Increasing 62 to 517.1
    • Decreasing 20.7 to 475.7
  • bar
    • Increasing 0.6 to 5.1
    • Decreasing 0.21 to 4.8
  • Base Model

    6900GZE14
  • Welded Internal Diaphragm

    None
  • Process Connection

    1/2"-14 Female NPT - Standard Port - 316 Stainless Steel
  • Diaphragm

    316 Stainless Steel
  • O-Ring

    Viton
  • Output

    SPDT
  • Electrical Contacts

    Silver
  • Electrical Connection

    1/2"-14 Male NPT Explosion-Proof Electrical Conduit Connection
  • Electrical - Free Leads

    18" (45 cm) Free Leads - Standard
  • Enclosure Material

    Aluminum
  • Agency Approvals

    UL, CSA, CE, CRN, Dual Seal
6900GZE18
$194.00
  • 1/2"-14 Female NPT - Standard Port - 316 Stainless Steel
  • SPDT Electrical
  • psig
    • Increasing 45 to 375
    • Decreasing 15 to 345
  • kPa
    • Increasing 310.3 to 2585.5
    • Decreasing 103.4 to 2378.7
  • bar
    • Increasing 3.1 to 25.9
    • Decreasing 1 to 23.8
  • Base Model

    6900GZE18
  • Welded Internal Diaphragm

    None
  • Process Connection

    1/2"-14 Female NPT - Standard Port - 316 Stainless Steel
  • Diaphragm

    316 Stainless Steel
  • O-Ring

    Viton
  • Output

    SPDT
  • Electrical Contacts

    Silver
  • Electrical Connection

    1/2"-14 Male NPT Explosion-Proof Electrical Conduit Connection
  • Electrical - Free Leads

    18" (45 cm) Free Leads - Standard
  • Enclosure Material

    Aluminum
  • Agency Approvals

    UL, CSA, CE, CRN, Dual Seal
6900GZE16
$187.00
  • 1/2"-14 Female NPT - Standard Port - 316 Stainless Steel
  • SPDT Electrical
  • psig
    • Increasing 18 to 150
    • Decreasing 6 to 138
  • kPa
    • Increasing 124.1 to 1034.2
    • Decreasing 41.4 to 951.5
  • bar
    • Increasing 1.2 to 10.3
    • Decreasing 0.41 to 9.5
  • Base Model

    6900GZE16
  • Welded Internal Diaphragm

    None
  • Process Connection

    1/2"-14 Female NPT - Standard Port - 316 Stainless Steel
  • Diaphragm

    316 Stainless Steel
  • O-Ring

    Viton
  • Output

    SPDT
  • Electrical Contacts

    Silver
  • Electrical Connection

    1/2"-14 Male NPT Explosion-Proof Electrical Conduit Connection
  • Electrical - Free Leads

    18" (45 cm) Free Leads - Standard
  • Enclosure Material

    Aluminum
  • Agency Approvals

    UL, CSA, CE, CRN, Dual Seal
6900GZE20
$202.00
  • 1/2"-14 Female NPT - Standard Port - 316 Stainless Steel
  • SPDT Electrical
  • psig
    • Increasing 300 to 1000
    • Decreasing 225 to 925
  • kPa
    • Increasing 2068.5 to 6894.8
    • Decreasing 1551.3 to 6377.7
  • bar
    • Increasing 20.7 to 69
    • Decreasing 15.5 to 64
  • Base Model

    6900GZE20
  • Welded Internal Diaphragm

    None
  • Process Connection

    1/2"-14 Female NPT - Standard Port - 316 Stainless Steel
  • Diaphragm

    316 Stainless Steel
  • O-Ring

    Viton
  • Output

    SPDT
  • Electrical Contacts

    Silver
  • Electrical Connection

    1/2"-14 Male NPT Explosion-Proof Electrical Conduit Connection
  • Electrical - Free Leads

    18" (45 cm) Free Leads - Standard
  • Enclosure Material

    Aluminum
  • Agency Approvals

    UL, CSA, CE, CRN, Dual Seal
6900GZE22
$216.00
  • 1/2"-14 Female NPT - Standard Port - 316 Stainless Steel
  • SPDT Electrical
  • psig
    • Increasing 700 to 2200
    • Decreasing 520 to 2020
  • kPa
    • Increasing 4826.4 to 15168.5
    • Decreasing 3585.3 to 13927.4
  • bar
    • Increasing 48.3 to 152
    • Decreasing 35.9 to 139
  • Base Model

    6900GZE22
  • Welded Internal Diaphragm

    None
  • Process Connection

    1/2"-14 Female NPT - Standard Port - 316 Stainless Steel
  • Diaphragm

    316 Stainless Steel
  • O-Ring

    Viton
  • Output

    SPDT
  • Electrical Contacts

    Silver
  • Electrical Connection

    1/2"-14 Male NPT Explosion-Proof Electrical Conduit Connection
  • Electrical - Free Leads

    18" (45 cm) Free Leads - Standard
  • Enclosure Material

    Aluminum
  • Agency Approvals

    UL, CSA, CE, CRN, Dual Seal
6900GZE24
$236.00
  • 1/2"-14 Female NPT - Standard Port - 316 Stainless Steel
  • SPDT Electrical
  • psig
    • Increasing 1800 to 3400
    • Decreasing 1520 to 3120
  • kPa
    • Increasing 12410.6 to 23442.2
    • Decreasing 10480 to 21511.6
  • bar
    • Increasing 124 to 234
    • Decreasing 105 to 215
  • Base Model

    6900GZE24
  • Welded Internal Diaphragm

    None
  • Process Connection

    1/2"-14 Female NPT - Standard Port - 316 Stainless Steel
  • Diaphragm

    316 Stainless Steel
  • O-Ring

    Viton
  • Output

    SPDT
  • Electrical Contacts

    Silver
  • Electrical Connection

    1/2"-14 Male NPT Explosion-Proof Electrical Conduit Connection
  • Electrical - Free Leads

    18" (45 cm) Free Leads - Standard
  • Enclosure Material

    Aluminum
  • Agency Approvals

    UL, CSA, CE, CRN, Dual Seal
6900GZE20-7065
$290.00
  • 1/2"-14 Female NPT - Standard Port - 316 Stainless Steel
  • SPDT Electrical
  • Teflon Leadwires (-7065)
  • psig
    • Increasing 300 to 1000
    • Decreasing 225 to 925
  • kPa
    • Increasing 2068.5 to 6894.8
    • Decreasing 1551.3 to 6377.7
  • bar
    • Increasing 20.7 to 69
    • Decreasing 15.5 to 64
  • Base Model

    6900GZE20
  • Welded Internal Diaphragm

    None
  • Process Connection

    1/2"-14 Female NPT - Standard Port - 316 Stainless Steel
  • Diaphragm

    316 Stainless Steel
  • O-Ring

    Viton
  • Output

    SPDT
  • Electrical Contacts

    Silver
  • Electrical Connection

    1/2"-14 Male NPT Explosion-Proof Electrical Conduit Connection
  • Electrical - Free Leads

    18" (45 cm) Free Leads - Teflon for Low Temperatures - SPDT
  • Enclosure Material

    Aluminum
  • Agency Approvals

    UL, CSA, CE, CRN, Dual Seal
6900GZE12-7065
$271.95 $184.00 32% off While Supplies Last
  • 1/2"-14 Female NPT - Standard Port - 316 Stainless Steel
  • SPDT Electrical
  • Teflon Leadwires (-7065)
  • psig
    • Increasing 3 to 20
    • Decreasing 1 to 18
  • kPa
    • Increasing 20.7 to 137.8
    • Decreasing 6.9 to 124.1
  • bar
    • Increasing 0.21 to 1.4
    • Decreasing 0.07 to 1.2
  • Base Model

    6900GZE12
  • Welded Internal Diaphragm

    None
  • Process Connection

    1/2"-14 Female NPT - Standard Port - 316 Stainless Steel
  • Diaphragm

    316 Stainless Steel
  • O-Ring

    Viton
  • Output

    SPDT
  • Electrical Contacts

    Silver
  • Electrical Connection

    1/2"-14 Male NPT Explosion-Proof Electrical Conduit Connection
  • Electrical - Free Leads

    18" (45 cm) Free Leads - Teflon for Low Temperatures - SPDT
  • Enclosure Material

    Aluminum
  • Agency Approvals

    UL, CSA, CE, CRN, Dual Seal
6900GZE22-7065
$338.80 $308.00 9% off While Supplies Last
  • 1/2"-14 Female NPT - Standard Port - 316 Stainless Steel
  • SPDT Electrical
  • Teflon Leadwires (-7065)
  • psig
    • Increasing 700 to 2200
    • Decreasing 520 to 2020
  • kPa
    • Increasing 4826.4 to 15168.5
    • Decreasing 3585.3 to 13927.4
  • bar
    • Increasing 48.3 to 152
    • Decreasing 35.9 to 139
  • Base Model

    6900GZE22
  • Welded Internal Diaphragm

    None
  • Process Connection

    1/2"-14 Female NPT - Standard Port - 316 Stainless Steel
  • Diaphragm

    316 Stainless Steel
  • O-Ring

    Viton
  • Output

    SPDT
  • Electrical Contacts

    Silver
  • Electrical Connection

    1/2"-14 Male NPT Explosion-Proof Electrical Conduit Connection
  • Electrical - Free Leads

    18" (45 cm) Free Leads - Teflon for Low Temperatures - SPDT
  • Enclosure Material

    Aluminum
  • Agency Approvals

    UL, CSA, CE, CRN, Dual Seal
6900GCE12
$278.00
  • Welded Internal Diaphragm (C)
  • SPDT Electrical
  • psig
    • Increasing 3 to 20
    • Decreasing 1 to 18
  • kPa
    • Increasing 20.7 to 137.8
    • Decreasing 6.9 to 124.1
  • bar
    • Increasing 0.21 to 1.4
    • Decreasing 0.07 to 1.2
  • Base Model

    6900GZE12
  • Welded Internal Diaphragm

    Welded Diaphragm
  • Diaphragm

    316 Stainless Steel
  • Output

    SPDT
  • Electrical Contacts

    Silver
  • Electrical Connection

    1/2"-14 Male NPT Explosion-Proof Electrical Conduit Connection
  • Electrical - Free Leads

    18" (45 cm) Free Leads - Standard
  • Enclosure Material

    Aluminum
  • Agency Approvals

    UL, CSA, CE, CRN, Dual Seal
6900GZEM22
$299.00
  • 1/2"-14 Female NPT - Standard Port - 316 Stainless Steel
  • DPDT Electrical (M)
  • psig
    • Increasing 700 to 2200
    • Decreasing 520 to 2020
  • kPa
    • Increasing 4826.4 to 15168.5
    • Decreasing 3585.3 to 13927.4
  • bar
    • Increasing 48.3 to 152
    • Decreasing 35.9 to 139
  • Base Model

    6900GZE22
  • Welded Internal Diaphragm

    None
  • Process Connection

    1/2"-14 Female NPT - Standard Port - 316 Stainless Steel
  • Diaphragm

    316 Stainless Steel
  • O-Ring

    Viton
  • Output

    DPDT
  • Electrical Contacts

    Silver
  • Electrical Connection

    1/2"-14 Male NPT Explosion-Proof Electrical Conduit Connection
  • Electrical - Free Leads

    18" (45 cm) Free Leads - Standard
  • Enclosure Material

    Aluminum
  • Agency Approvals

    UL, CSA, CE, CRN, Dual Seal
6900GZEM12
$236.00
  • 1/2"-14 Female NPT - Standard Port - 316 Stainless Steel
  • DPDT Electrical (M)
  • psig
    • Increasing 3 to 20
    • Decreasing 1 to 18
  • kPa
    • Increasing 20.7 to 137.8
    • Decreasing 6.9 to 124.1
  • bar
    • Increasing 0.21 to 1.4
    • Decreasing 0.07 to 1.2
  • Base Model

    6900GZE12
  • Welded Internal Diaphragm

    None
  • Process Connection

    1/2"-14 Female NPT - Standard Port - 316 Stainless Steel
  • Diaphragm

    316 Stainless Steel
  • O-Ring

    Viton
  • Output

    DPDT
  • Electrical Contacts

    Silver
  • Electrical Connection

    1/2"-14 Male NPT Explosion-Proof Electrical Conduit Connection
  • Electrical - Free Leads

    18" (45 cm) Free Leads - Standard
  • Enclosure Material

    Aluminum
  • Agency Approvals

    UL, CSA, CE, CRN, Dual Seal
6900GZEM14
$248.00
  • 1/2"-14 Female NPT - Standard Port - 316 Stainless Steel
  • DPDT Electrical (M)
  • psig
    • Increasing 9 to 75
    • Decreasing 3 to 69
  • kPa
    • Increasing 62 to 517.1
    • Decreasing 20.7 to 475.7
  • bar
    • Increasing 0.6 to 5.1
    • Decreasing 0.21 to 4.8
  • Base Model

    6900GZE14
  • Welded Internal Diaphragm

    None
  • Process Connection

    1/2"-14 Female NPT - Standard Port - 316 Stainless Steel
  • Diaphragm

    316 Stainless Steel
  • O-Ring

    Viton
  • Output

    DPDT
  • Electrical Contacts

    Silver
  • Electrical Connection

    1/2"-14 Male NPT Explosion-Proof Electrical Conduit Connection
  • Electrical - Free Leads

    18" (45 cm) Free Leads - Standard
  • Enclosure Material

    Aluminum
  • Agency Approvals

    UL, CSA, CE, CRN, Dual Seal
6900GCEY14
$295.26 $190.00 35% off While Supplies Last
  • Welded Internal Diaphragm (C)
  • SPDT Electrical
  • ATEX & IECEx (Y)
  • psig
    • Increasing 9 to 75
    • Decreasing 3 to 69
  • kPa
    • Increasing 62 to 517.1
    • Decreasing 20.7 to 475.7
  • bar
    • Increasing 0.6 to 5.1
    • Decreasing 0.21 to 4.8
  • Base Model

    6900GZE14
  • Welded Internal Diaphragm

    Welded Diaphragm
  • Diaphragm

    316 Stainless Steel
  • Output

    SPDT
  • Electrical Contacts

    Silver
  • Electrical Connection

    1/2"-14 Male NPT Explosion-Proof Electrical Conduit Connection
  • Electrical - Free Leads

    18" (45 cm) Free Leads - Standard
  • Enclosure Material

    Aluminum
  • Agency Approvals

    ATEX & IECEx
6900GZE20-7076
$191.00
  • Adjustable Set Point Range:
    • Increasing: 300 to 1000 psig, 2068.5 to 6894.7 kPa, 20.7 to 68.9 bar
    • Decreasing: 225 to 925 psig, 1551.4 to 6377.6 kPa, 15.5 to 63.7 bar
  • Deadband: Approximately 75 psi, 517.11 kPa, 5.1 bar
  • System Pressure (Maximum): 2000 psig, 13789.51 kPa, 138 bar
  • Proof Pressure: 3000 psig, 20684.27 kPa, 207 bar
  • Wetted Materials:
    • Pressure Port: 1/2" FNPT 316 Stainless Steel
    • Diaphragm: 316 Stainless Steel
    • O-Ring: Viton
  • Relay: SPDT
  • Free Leads: Teflon Wire
  • UL, CSA
    • Explosion Proof - Class 1, Div/Zone 1, Groups A, B, C and D
    • Dual Seal - ANSI/ISA - 12.27.01-2003
  • CRN, CE Mark, NACE
6900GZEM16
$262.00
  • 1/2"-14 Female NPT - Standard Port - 316 Stainless Steel
  • DPDT Electrical (M)
  • psig
    • Increasing 18 to 150
    • Decreasing 6 to 138
  • kPa
    • Increasing 124.1 to 1034.2
    • Decreasing 41.4 to 951.5
  • bar
    • Increasing 1.2 to 10.3
    • Decreasing 0.41 to 9.5
  • Base Model

    6900GZE16
  • Welded Internal Diaphragm

    None
  • Process Connection

    1/2"-14 Female NPT - Standard Port - 316 Stainless Steel
  • Diaphragm

    316 Stainless Steel
  • O-Ring

    Viton
  • Output

    DPDT
  • Electrical Contacts

    Silver
  • Electrical Connection

    1/2"-14 Male NPT Explosion-Proof Electrical Conduit Connection
  • Electrical - Free Leads

    18" (45 cm) Free Leads - Standard
  • Enclosure Material

    Aluminum
  • Agency Approvals

    UL, CSA, CE, CRN, Dual Seal
6900GCE12-7076
$306.00
  • Welded Internal Diaphragm (C)
  • SPDT Electrical
  • Teflon Leadwires (-7065)
  • psig
    • Increasing 3 to 20
    • Decreasing 1 to 18
  • kPa
    • Increasing 20.7 to 137.8
    • Decreasing 6.9 to 124.1
  • bar
    • Increasing 0.21 to 1.4
    • Decreasing 0.07 to 1.2
  • Base Model

    6900GZE12
  • Welded Internal Diaphragm

    Welded Diaphragm
  • Diaphragm

    316 Stainless Steel
  • Output

    SPDT
  • Electrical Contacts

    Silver
  • Electrical Connection

    1/2"-14 Male NPT Explosion-Proof Electrical Conduit Connection
  • Electrical - Free Leads

    18" (45 cm) Free Leads - Teflon for Low Temperatures - SPDT
  • Enclosure Material

    Aluminum
  • Agency Approvals

    UL, CSA, CE, CRN, Dual Seal
6900GZEM18
$270.00
  • 1/2"-14 Female NPT - Standard Port - 316 Stainless Steel
  • DPDT Electrical (M)
  • psig
    • Increasing 45 to 375
    • Decreasing 15 to 345
  • kPa
    • Increasing 310.3 to 2585.5
    • Decreasing 103.4 to 2378.7
  • bar
    • Increasing 3.1 to 25.9
    • Decreasing 1 to 23.8
  • Base Model

    6900GZE18
  • Welded Internal Diaphragm

    None
  • Process Connection

    1/2"-14 Female NPT - Standard Port - 316 Stainless Steel
  • Diaphragm

    316 Stainless Steel
  • O-Ring

    Viton
  • Output

    DPDT
  • Electrical Contacts

    Silver
  • Electrical Connection

    1/2"-14 Male NPT Explosion-Proof Electrical Conduit Connection
  • Electrical - Free Leads

    18" (45 cm) Free Leads - Standard
  • Enclosure Material

    Aluminum
  • Agency Approvals

    UL, CSA, CE, CRN, Dual Seal
6900GCE20-7096
$393.00
  • Welded Internal Diaphragm (C)
  • SPDT Electrical
  • Teflon Leadwires (-7065)
  • Stainless Steel Enclosure (-7042)
  • psig
    • Increasing 300 to 1000
    • Decreasing 225 to 925
  • kPa
    • Increasing 2068.5 to 6894.8
    • Decreasing 1551.3 to 6377.7
  • bar
    • Increasing 20.7 to 69
    • Decreasing 15.5 to 64
  • Base Model

    6900GZE20
  • Welded Internal Diaphragm

    Welded Diaphragm
  • Diaphragm

    316 Stainless Steel
  • Output

    SPDT
  • Electrical Contacts

    Silver
  • Electrical Connection

    1/2"-14 Male NPT Explosion-Proof Electrical Conduit Connection
  • Electrical - Free Leads

    18" (45 cm) Free Leads - Teflon for Low Temperatures - SPDT
  • Enclosure Material

    300 Stainless Steel
  • Agency Approvals

    UL, CSA, CE, CRN, Dual Seal

Selected Configuration

Model #:

6900GZE12

Price:
Call for Pricing
Availability:
In Stock (1,000+)
Min. Qty:
5 Items

Configuration

reset configuration

Agency Approvals

Available agency approvals listed below, ATEX/GOST is a non-standard option.
Dual Seal is not included with model 6900GZE24.
  • ATEX
  • CE
  • CRN - British Columbia
  • CRN - Manitoba
  • CRN - N.W. Territories
  • CRN - Saskatchewan
  • CSA
  • cUL
  • Dual Seal
  • IEC Ex
  • LVD
  • PED
  • RoHS
  • RTN
  • UL

NACE & NIST

  • NACE MR0175:2003

Set Point - Increasing

Set Point Ranges below describe the adjustable increasing range of the entire series, for specific ranges by model click desired unit of measurement below.
Operating & Ordering Data:
MODEL 6900GZE 1/2" Stainless Steel Pressure Port & Diaphragm
Maximum
System
Pressure

psi
Proof
(Test)
Pressure

psi
Adjustable Set Point Range Deadband
Approximate
psi
Model Number & Wetted Parts
Increasing
Pressure

psi
Decreasing
Pressure

psi
Model
6900GZE**
Wetted
Parts
500 750 3 - 20 1 - 18 2 GZE12 316 Stainless Steel
Viton
500 750 9 - 75 3 - 69 6 GZE14
1500 2000 18 - 150 6 - 138 12 GZE16
1500 2000 45 - 375 15 - 345 30 GZE18
2000 3000 300 - 1000 225 - 925 75 GZE20
3000 4500 700 - 2200 520 - 2020 180 GZE22
5000 7500 1800 - 3400 1520 - 3120 280 GZE24

Operating & Ordering Data:
MODEL 6900GZE 1/2" Stainless Steel Pressure Port & Diaphragm
Maximum
System
Pressure

kPa
Proof
(Test)
Pressure

kPa
Adjustable Set Point Range Deadband
Approximate
kPa
Model Number & Wetted Parts
Increasing
Pressure

kPa
Decreasing
Pressure

kPa
Model
6900GZE**
Wetted
Parts
3450  5170  21  - 140  - 120  14 GZE12 316 Stainless Steel
Viton
3450 5170 60  - 510 21  - 480 41 GZE14
10300  13800  120  - 1030 41 - 950  80  GZE16
10300  13800  310  - 2590  100  - 2380  200  GZE18
13800  20700  2070  - 6900 1550  - 6400 510 GZE20
20700  31000  4830  - 15200  3590  - 13900  1240 GZE22
34500 51700 12400 - 23400 10500 - 21500 1930 GZE24

Operating & Ordering Data:
MODEL 6900GZE 1/2" Stainless Steel Pressure Port & Diaphragm
Maximum
System
Pressure

bar
Proof
(Test)
Pressure

bar
Adjustable Set Point Range Deadband
Approximate
bar
Model Number & Wetted Parts
Increasing
Pressure

bar
Decreasing
Pressure

bar
Model
6900GZE**
Wetted
Parts
34.5 51.7 0.21 - 1.4 0.07 - 1.2 0.14 GZE12 316 Stainless Steel
Viton
34.5 51.7 0.6 - 5.1 0.21 - 4.8 0.41 GZE14
103 138 1.2 - 10.3 0.41 - 9.5 0.8 GZE16
103 138 3.1 - 25.9 1.0 - 23.8 2.0 GZE18
138 207 20.7 - 69 15.5 - 64 5.1 GZE20
207 310 48.3 - 152 35.9 - 139 12.4 GZE22
345 517 124 - 234 105 - 215 19.3 GZE24

  • bar: 0.21 to 234
  • kPa: 20.7 to 23,442
  • psig: 3 to 3,400

Set Point - Decreasing

Set Point Ranges below describe the adjustable decreasing range of the entire series, for specific ranges by model click desired unit of measurement below.
Operating & Ordering Data:
MODEL 6900GZE 1/2" Stainless Steel Pressure Port & Diaphragm
Maximum
System
Pressure

psi
Proof
(Test)
Pressure

psi
Adjustable Set Point Range Deadband
Approximate
psi
Model Number & Wetted Parts
Increasing
Pressure

psi
Decreasing
Pressure

psi
Model
6900GZE**
Wetted
Parts
500 750 3 - 20 1 - 18 2 GZE12 316 Stainless Steel
Viton
500 750 9 - 75 3 - 69 6 GZE14
1500 2000 18 - 150 6 - 138 12 GZE16
1500 2000 45 - 375 15 - 345 30 GZE18
2000 3000 300 - 1000 225 - 925 75 GZE20
3000 4500 700 - 2200 520 - 2020 180 GZE22
5000 7500 1800 - 3400 1520 - 3120 280 GZE24

Operating & Ordering Data:
MODEL 6900GZE 1/2" Stainless Steel Pressure Port & Diaphragm
Maximum
System
Pressure

kPa
Proof
(Test)
Pressure

kPa
Adjustable Set Point Range Deadband
Approximate
kPa
Model Number & Wetted Parts
Increasing
Pressure

kPa
Decreasing
Pressure

kPa
Model
6900GZE**
Wetted
Parts
3450  5170  21  - 140  - 120  14 GZE12 316 Stainless Steel
Viton
3450 5170 60  - 510 21  - 480 41 GZE14
10300  13800  120  - 1030 41 - 950  80  GZE16
10300  13800  310  - 2590  100  - 2380  200  GZE18
13800  20700  2070  - 6900 1550  - 6400 510 GZE20
20700  31000  4830  - 15200  3590  - 13900  1240 GZE22
34500 51700 12400 - 23400 10500 - 21500 1930 GZE24

Operating & Ordering Data:
MODEL 6900GZE 1/2" Stainless Steel Pressure Port & Diaphragm
Maximum
System
Pressure

bar
Proof
(Test)
Pressure

bar
Adjustable Set Point Range Deadband
Approximate
bar
Model Number & Wetted Parts
Increasing
Pressure

bar
Decreasing
Pressure

bar
Model
6900GZE**
Wetted
Parts
34.5 51.7 0.21 - 1.4 0.07 - 1.2 0.14 GZE12 316 Stainless Steel
Viton
34.5 51.7 0.6 - 5.1 0.21 - 4.8 0.41 GZE14
103 138 1.2 - 10.3 0.41 - 9.5 0.8 GZE16
103 138 3.1 - 25.9 1.0 - 23.8 2.0 GZE18
138 207 20.7 - 69 15.5 - 64 5.1 GZE20
207 310 48.3 - 152 35.9 - 139 12.4 GZE22
345 517 124 - 234 105 - 215 19.3 GZE24

  • bar: 0.07 to 215
  • kPa: 6.9 to 21,512
  • psig: 1 to 3,120

Adjustment Type

  • Field Adjustable

System Pressure

System Pressure below describes the range of the entire series, for specific values by model click desired unit of measurement below.
Operating & Ordering Data:
MODEL 6900GZE 1/2" Stainless Steel Pressure Port & Diaphragm
Maximum
System
Pressure

psi
Proof
(Test)
Pressure

psi
Adjustable Set Point Range Deadband
Approximate
psi
Model Number & Wetted Parts
Increasing
Pressure

psi
Decreasing
Pressure

psi
Model
6900GZE**
Wetted
Parts
500 750 3 - 20 1 - 18 2 GZE12 316 Stainless Steel
Viton
500 750 9 - 75 3 - 69 6 GZE14
1500 2000 18 - 150 6 - 138 12 GZE16
1500 2000 45 - 375 15 - 345 30 GZE18
2000 3000 300 - 1000 225 - 925 75 GZE20
3000 4500 700 - 2200 520 - 2020 180 GZE22
5000 7500 1800 - 3400 1520 - 3120 280 GZE24

Operating & Ordering Data:
MODEL 6900GZE 1/2" Stainless Steel Pressure Port & Diaphragm
Maximum
System
Pressure

kPa
Proof
(Test)
Pressure

kPa
Adjustable Set Point Range Deadband
Approximate
kPa
Model Number & Wetted Parts
Increasing
Pressure

kPa
Decreasing
Pressure

kPa
Model
6900GZE**
Wetted
Parts
3450  5170  21  - 140  - 120  14 GZE12 316 Stainless Steel
Viton
3450 5170 60  - 510 21  - 480 41 GZE14
10300  13800  120  - 1030 41 - 950  80  GZE16
10300  13800  310  - 2590  100  - 2380  200  GZE18
13800  20700  2070  - 6900 1550  - 6400 510 GZE20
20700  31000  4830  - 15200  3590  - 13900  1240 GZE22
34500 51700 12400 - 23400 10500 - 21500 1930 GZE24

Operating & Ordering Data:
MODEL 6900GZE 1/2" Stainless Steel Pressure Port & Diaphragm
Maximum
System
Pressure

bar
Proof
(Test)
Pressure

bar
Adjustable Set Point Range Deadband
Approximate
bar
Model Number & Wetted Parts
Increasing
Pressure

bar
Decreasing
Pressure

bar
Model
6900GZE**
Wetted
Parts
34.5 51.7 0.21 - 1.4 0.07 - 1.2 0.14 GZE12 316 Stainless Steel
Viton
34.5 51.7 0.6 - 5.1 0.21 - 4.8 0.41 GZE14
103 138 1.2 - 10.3 0.41 - 9.5 0.8 GZE16
103 138 3.1 - 25.9 1.0 - 23.8 2.0 GZE18
138 207 20.7 - 69 15.5 - 64 5.1 GZE20
207 310 48.3 - 152 35.9 - 139 12.4 GZE22
345 517 124 - 234 105 - 215 19.3 GZE24

  • bar: 34.5 to 207
  • kPa: 3,447 to 20,684
  • psig: 500 to 3,000

Proof Pressure

Proof Pressure below describes the range of the entire series, for specific values by model click desired unit of measurement below.
Operating & Ordering Data:
MODEL 6900GZE 1/2" Stainless Steel Pressure Port & Diaphragm
Maximum
System
Pressure

psi
Proof
(Test)
Pressure

psi
Adjustable Set Point Range Deadband
Approximate
psi
Model Number & Wetted Parts
Increasing
Pressure

psi
Decreasing
Pressure

psi
Model
6900GZE**
Wetted
Parts
500 750 3 - 20 1 - 18 2 GZE12 316 Stainless Steel
Viton
500 750 9 - 75 3 - 69 6 GZE14
1500 2000 18 - 150 6 - 138 12 GZE16
1500 2000 45 - 375 15 - 345 30 GZE18
2000 3000 300 - 1000 225 - 925 75 GZE20
3000 4500 700 - 2200 520 - 2020 180 GZE22
5000 7500 1800 - 3400 1520 - 3120 280 GZE24

Operating & Ordering Data:
MODEL 6900GZE 1/2" Stainless Steel Pressure Port & Diaphragm
Maximum
System
Pressure

kPa
Proof
(Test)
Pressure

kPa
Adjustable Set Point Range Deadband
Approximate
kPa
Model Number & Wetted Parts
Increasing
Pressure

kPa
Decreasing
Pressure

kPa
Model
6900GZE**
Wetted
Parts
3450  5170  21  - 140  - 120  14 GZE12 316 Stainless Steel
Viton
3450 5170 60  - 510 21  - 480 41 GZE14
10300  13800  120  - 1030 41 - 950  80  GZE16
10300  13800  310  - 2590  100  - 2380  200  GZE18
13800  20700  2070  - 6900 1550  - 6400 510 GZE20
20700  31000  4830  - 15200  3590  - 13900  1240 GZE22
34500 51700 12400 - 23400 10500 - 21500 1930 GZE24

Operating & Ordering Data:
MODEL 6900GZE 1/2" Stainless Steel Pressure Port & Diaphragm
Maximum
System
Pressure

bar
Proof
(Test)
Pressure

bar
Adjustable Set Point Range Deadband
Approximate
bar
Model Number & Wetted Parts
Increasing
Pressure

bar
Decreasing
Pressure

bar
Model
6900GZE**
Wetted
Parts
34.5 51.7 0.21 - 1.4 0.07 - 1.2 0.14 GZE12 316 Stainless Steel
Viton
34.5 51.7 0.6 - 5.1 0.21 - 4.8 0.41 GZE14
103 138 1.2 - 10.3 0.41 - 9.5 0.8 GZE16
103 138 3.1 - 25.9 1.0 - 23.8 2.0 GZE18
138 207 20.7 - 69 15.5 - 64 5.1 GZE20
207 310 48.3 - 152 35.9 - 139 12.4 GZE22
345 517 124 - 234 105 - 215 19.3 GZE24

  • bar: 51.7 to 310
  • kPa: 5,171 to 31,026
  • psig: 750 to 4,500

Operating Temperature

Temperature limits change with O-ring selection.
  • -40° to 86° C (-40° to 187° F)

Deadband, Approximate

Deadband below describes the approximate deadband range of the entire series, for specific values by model click desired unit of measurement below.
Operating & Ordering Data:
MODEL 6900GZE 1/2" Stainless Steel Pressure Port & Diaphragm
Maximum
System
Pressure

psi
Proof
(Test)
Pressure

psi
Adjustable Set Point Range Deadband
Approximate
psi
Model Number & Wetted Parts
Increasing
Pressure

psi
Decreasing
Pressure

psi
Model
6900GZE**
Wetted
Parts
500 750 3 - 20 1 - 18 2 GZE12 316 Stainless Steel
Viton
500 750 9 - 75 3 - 69 6 GZE14
1500 2000 18 - 150 6 - 138 12 GZE16
1500 2000 45 - 375 15 - 345 30 GZE18
2000 3000 300 - 1000 225 - 925 75 GZE20
3000 4500 700 - 2200 520 - 2020 180 GZE22
5000 7500 1800 - 3400 1520 - 3120 280 GZE24

Operating & Ordering Data:
MODEL 6900GZE 1/2" Stainless Steel Pressure Port & Diaphragm
Maximum
System
Pressure

kPa
Proof
(Test)
Pressure

kPa
Adjustable Set Point Range Deadband
Approximate
kPa
Model Number & Wetted Parts
Increasing
Pressure

kPa
Decreasing
Pressure

kPa
Model
6900GZE**
Wetted
Parts
3450  5170  21  - 140  - 120  14 GZE12 316 Stainless Steel
Viton
3450 5170 60  - 510 21  - 480 41 GZE14
10300  13800  120  - 1030 41 - 950  80  GZE16
10300  13800  310  - 2590  100  - 2380  200  GZE18
13800  20700  2070  - 6900 1550  - 6400 510 GZE20
20700  31000  4830  - 15200  3590  - 13900  1240 GZE22
34500 51700 12400 - 23400 10500 - 21500 1930 GZE24

Operating & Ordering Data:
MODEL 6900GZE 1/2" Stainless Steel Pressure Port & Diaphragm
Maximum
System
Pressure

bar
Proof
(Test)
Pressure

bar
Adjustable Set Point Range Deadband
Approximate
bar
Model Number & Wetted Parts
Increasing
Pressure

bar
Decreasing
Pressure

bar
Model
6900GZE**
Wetted
Parts
34.5 51.7 0.21 - 1.4 0.07 - 1.2 0.14 GZE12 316 Stainless Steel
Viton
34.5 51.7 0.6 - 5.1 0.21 - 4.8 0.41 GZE14
103 138 1.2 - 10.3 0.41 - 9.5 0.8 GZE16
103 138 3.1 - 25.9 1.0 - 23.8 2.0 GZE18
138 207 20.7 - 69 15.5 - 64 5.1 GZE20
207 310 48.3 - 152 35.9 - 139 12.4 GZE22
345 517 124 - 234 105 - 215 19.3 GZE24

  • bar: 0.14 to 19.3
  • kPa: 13.8 to 1,931
  • psi: 2 to 280

Process Connection - Threaded

  • NPT Connection
  • 1/2" Female NPT Welded Diaphragm - Internal with Port Cavity

Environmental Protection

  • Hazardous Area
  • NEMA 4, 7, 9, 13 / IP54, 66

Switch Type

  • DPDT
  • SPDT

Electrical Assembly

  • 316 Stainless Steel
  • Hermetic Seal

Electrical Rating

Electrical Characteristics:
VOLTS AMPERES
SPDT DPDT
Resistive Resistive
Silver Contacts
125 AC - 50/60 Hz 11 11
250 AC - 50/60 Hz 11 11
30 DC     5 5
125 DC     0.5 0.5
Gold Contacts
125 AC - 50/60 Hz 1 Max 1 Max
30 DC     1 Max 1 Max
SPDT (Single Pole Double Throw)
{{GlossaryCCSSPDT}}

DPDT (Double Pole Double Throw)
{{GlossaryCCSDPDT}}

Normally Closed Switching Element
{{GlossaryCCSNormallyClosedSwitchingElement}}
 
  • 1 A at 125 Vac, 50/60 Hz
  • 11 A at 125/250 Vac

Electrical - Free Leads

Available selections listed below, free leads are standard.
  • 18" (45 cm) Free Leads
  • 18" (45 cm) Teflon Leadwire

Electrical Contacts

Available electrical contact materials listed below, silver is standard.
  • Gold
  • Silver

Electrical Connectors

Available selections listed below, 1/2"-14 NPT Male is standard.
  • 1/2" Male NPT
  • M20 Male

Electrical Certification

  • ATEX - SIRA certified for potentially explosive atmospheres. Models 6****Y, II 2 GD Ex d IIC, 08ATEX1046X. (Option Y)
  • c-UL, U.L./CSA Explosion-Proof: Div. 1, 2 hermetically sealed electrical assembly P/N 46-1058 (46-1061 for M (DPDT) model option), listed by both Underwriter's Laboratories, Inc. (File No. E32961) & Canadian Standard Association (CSA) Testing Laboratories (File No. LR22921) for hazardous locations, Class 1, Groups A, B, C, & D; Class 2 Groups E, F, & G.
  • IECEx - SIRA certified, SIR 10,0193X (Option Y)

Enclosure/Body Material

 Available enclosure materials listed below, aluminum is standard.
  • 300 Stainless Steel
  • 316 Stainless Steel
  • Aluminum

Process Connection Material

Available pressure port materials listed below, 316 stainless steel is standard.
  • 316 Stainless Steel
  • Hastelloy C-276
  • Monel

O-Ring Material

Available O-ring materials listed below, viton is standard.
  • Ethylene Propylene
  • None
  • Viton

Diaphragm Material

Available diaphragm materials listed below, 316 stainless steel is standard.
  • Hastelloy C-276
  • Monel
  • Stainless Steel

Service

  • Sour (Oil and Gas)

V-614 Block & Bleed Valve

PGI Int'l Block & Bleed Valve

V-612 Block & Bleed Valve

PGI Int'l Block & Bleed Valve

A7-525-CO

PGI Int'l Bleed Plug

SS-8-HN

Swagelok Hex Nipple Pipe Fitting