3" = 1-3/8", 2-5/8", 2-9/16"
4" = 2-5/8", 3-1/8", 3-1/4", 3-3/4"
6" = 3-3/4", 4-1/8", 4-3/4", 5-3/16"
8" = 5-5/8", 6-1/16", 7-1/16"
10" = 7-3/4", 9-1/16"
Max. Working Pressure
3705 / 6170
5000 / 10,000 / 15,000
BUNA-N (90 Duro) / VITON PC - Buna / Aflas
HNBR - Std. / EPDM James Walker - Viton / JW - Buna
1"-2"-3"-4"-6"-8"-10"
3705psi, 5000psi, 6170psi
10,000psi,15,000psi
Let PCV custom tailor our valves to accommodate your needs.
Carbon Steel (4130) or (1045) STD
316 SS / Low Temp C.S.
410 SS / 17-4 PH SS
Inconel / Duplex
Super Duplex
CS 3 MIL ENP / Low Temp C.S. 17-4 PH SS - Standard / 410 SS
Inconel / Duplex
Super Duplex / Special
CS 3 MIL ENP / 410 SS / Super Duplex
Low Temp C.S. / Inconel / Special
17-4 PH SS - Standard / Duplex
Acetal Std Material
Peek
Std Nace LB7
LB7M
Low Temp SS
Handle / Bucket Connector
Locking Handle/Gear Operator Hydraulic / Locking Gear
Sub-Sea Handle / Pneumatic
In Sub Sea applications, Large
Split ring and bearing balance
the stem assembly under
pressures down up to 10,000 ft.
The only compact valve with upstream self-centering
seat rings provided in
multiple configurations.
Soft Seats in Celcon®, or
PEEK®.
Fire Safe Graphite Rope secondary
seal. Single wave spring provides
pre-loading for low pressure sealing.
ACME threads provide added safety and performance.
O-ring Seals and Back Ups can
be provided in a wide variety
of materials ensuring positive
stem sealing at all pressures.
Lubrication port over ball cavity. Self-centering seat rings. Large stem thrust bearing provides smooth operation.
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