Images are representations only.
Description
Design
- Hard-Seat Block and Bleed Valve
Inlet Connection
- 1/2" NPT Male
- 1/2" NPT Female
- 3/4" NPT Male, or
- (2) 1/2" NPT Female
Outlet Connection
- 1/2" NPT Female
- 1/2" NPT Male
- Carbide Ball Seat
- Teflon Pressure-Core Stem Seal for Low Temperatures
- Low-Torque Grafoil Stem Seal
- Maximum Pressure
- 10,000 psi @ +200° F (+93° C) / 1,000 psi @ +450° F (+232° C)
- Stainless Steel Body and Bonnet
- 316 Stainless Steel meets the requirements of NACE MR0175/ISO 15156-36
- Non-rotating ball eliminates seat galling and ball creasing
- Leak-free, bubble-tight seating
- 100% Pressure Tested
Inventory
Displaying prices & availability for Ohio, United States in USD. Change location or currency.
Models matching criteria: 7
PGI Block & Bleed, 1/2" FNPT x 1/2" MNPT, SST, NACE view more
- V-614: Body Style - Hard Seat (.187" Orifice) 1/2" FNPT (Inlet) x 1/2" MNPT (Outlet)
- S: Stainless Steel Body and Bonnet
- C: Seat Material - Carbide Ball
- J: Stem Packing - PTFE Packed Style (Low Temp)
- Pressure & Temperature:
- 10,000 PSI @ 93°C to -46°C Min.
- 8,000 PSI @ 232°C Max.
15 In Stock
$308.26 USD
PGI Block-Valve, 1/2" MNPT x 1/2 FNPT, SST, NACE view more
- V-570: Body Style - Hard Seat (.187" Orifice) 1/2" MNPT x 1/2" FNPT
- S: Stainless Steel Body and Bonnet
- C: Seat Material - Carbide Ball
- J: Stem Packing - PTFE Packed Style (Low Temp)
- Pressure & Temperature:
- 10,000 PSI @ 200°F
- 8,000 PSI @ 450°F
1 In Stock
$457.70 USD
Non-Cancellable / Non-Refundable
PGI Hard Seat Block & Bleed Valve, 3/4 MNPT x 1/2" FNPT, SST, NACE view more
- V-572: 3/4" MNPT x 1/2" FNPT, Hard Seat
- S: Stainless Steel Body and Bonnet
- C: Seat Material - Carbide Ball
- J: Stem Packing - PTFE Packed Style (Low Temp)
- Meets the requirements of NACE MR0175/ISO 15156-3 as shown on Catalog Sheet
3 In Stock
$436.04 USD
6 - 8 weeks
$513.29 USD
Non-Cancellable / Non-Refundable
PGI Block & Bleed, 1/2" MNPT x 1/2" MNPT, SST, NACE view more
- V-612: Body Style - Hard Seat (.187" Orifice) 1/2" MNPT x 1/2" MNPT
- S: Stainless Steel Body and Bonnet
- C: Seat Material - Carbide Ball
- J: Stem Packing - Low Temp Pressure Core
- Pressure & Temperature:
- 10,000 PSI @ 200°F, 8,000 PSI @ 450°F
1 - 2 weeks
$570.32 USD
1 - 2 weeks
$584.04 USD
Non-Cancellable / Non-Refundable
PGI Block & Bleed, 3/4" MNPT x 1/2" MNPT, SST, NACE view more
- V-616: Body Style - Hard Seat (.187" Orifice) 3/4" MNPT Inlet x 1/2" MNPT Outlet
- 1/4" Vent
- S: Stainless Steel Body and Bonnet
- C: Seat Material - Carbide Ball
- J: Stem Packing - PTFE Packed Style (Low Temp)
- Pressure & Temperature:
- 10,000 PSI Max. @ 200°F to -50°C Min.
- 8,000 PSI Max. @ 450°C Max.
2 - 4 weeks
$758.74 USD
Non-Cancellable / Non-Refundable
Configure
Specifications
Specifications
Brand
Enclosure, Body Material
- ASTM A479-316 Stainless Steel
Handle Assembly Material
- ASTM A581 18-8 300 Stainless Steel
Maximum Cv Ratings
- Cv 0.53 on 0.187" Orifice
NACE & NIST
- NACE MR-0175, ISO 15156-36
NPT Inlet
- 1/2" NPT Female
- 1/2" NPT Male
- 3/4" NPT Male
NPT Outlet
- 1/2" NPT Female
- 1/2" NPT Male
Orifice Size
- 0.187"
Packing Material
- Low-Torque Grafoil
- Teflon Pressure-Core Stem Seal for Low Temperatures -45.5° C (-50° F)
Pressure Rating
- psi: 10,000 at 93° C (200° F)
- psi: 8,000 at 232° C (450° F)
Process Temperature
- -45° to 232° C (-50° to 450° F)
Seal Retainer
- ASTM A479-316 Stainless Steel
Seat / Seal Material
- 316 Stainless Steel
- Carbide
- Ceramic
