• 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...

18 Models In Stock

6900GCE12
6900GCE12
$281.00
  • 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
6900GCE14
6900GCE14
$281.00
  • Welded Internal Diaphragm (C)
  • 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

    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
6900GCE16
6900GCE16
$281.00
  • Welded Internal Diaphragm (C)
  • 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

    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
6900GCE16-7042
6900GCE16-7042
$365.00
  • Welded Internal Diaphragm (C)
  • SPDT Electrical
  • Stainless Steel Enclosure (-7042)
  • 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

    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

    300 Stainless Steel
  • Agency Approvals

    UL, CSA, CE, CRN, Dual Seal
6900GCE24
6900GCE24
$281.00
  • Welded Internal Diaphragm (C)
  • 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

    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
6900GZE12
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
6900GZE12-7042
6900GZE12-7042
$339.00
  • 1/2"-14 Female NPT - Standard Port - 316 Stainless Steel
  • SPDT Electrical
  • Stainless Steel Enclosure (-7042)
  • 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

    300 Stainless Steel
  • Agency Approvals

    UL, CSA, CE, CRN, Dual Seal
6900GZE14
6900GZE14
  • 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
6900GZE16
6900GZE16
  • 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
6900GZE18
6900GZE18
  • 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
6900GZE20
6900GZE20
  • 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
6900GZE20-7076
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
6900GZE22
6900GZE22
  • 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
6900GZE24
$306.00
  • 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
6900GZEM12
6900GZEM12
$285.00
  • 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
6900GZEM14
$285.00
  • 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
6900GZEM16
6900GZEM16
$285.00
  • 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
6900GZEM22
6900GZEM22
$285.00
  • 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

Selected Configuration

Model #:

6900GZE12

Price:
Request a Quote
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 - Alberta
  • 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

  • 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)
A SPDT switching element has one normally open, one normally closed and one common terminal. Three terminals mean that the switch can be wired with the circuit either normally open (N/O) or normally closed (N/C).

DPDT (Double Pole Double Throw)
A DPDT switching element has six electrical terminals. In simple terms, it is two SPDT switching elements operating simultaneously at the same settings. This type of switch can handle two independent circuits without using a relay.

Normally Closed Switching Element
A Normally Closed (NC) Switching Element is one in which the terminals are wired so that current can flow through the switching element until the plunger pin is actuated to open the circuit.
 
  • 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, 08ATEX
  • 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

V-614 Block & Bleed Valve

PGI Int'l Block & Bleed Valve

V-612 Block & Bleed Valve

V-612 Block & Bleed Valve

PGI Int'l Block & Bleed Valve

A7-525-CO

A7-525-CO

PGI Int'l Bleed Plug

SS-8-HN

SS-8-HN

Swagelok Hex Nipple Pipe Fitting