V-692 Block & Bleed Valve

Brand: PGI International
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1 - 5 of 5 Part Numbers
V-692-PCG
V-692-PCG
PGI Block & Bleed, Double, 3/4" MNPT x 1/2" FNPT, SST, Grafoil Packed, Carbide Ball

Overview

  • V-692: Double Block and Bleed - Hard Seat
    • 3/4" MNPT x 1/2" FNPT

  • P: ASTM A105 CF Carbon Steel Body & Bonnet
    • For use with Grafoil Packed Bonnets

  • C: Seat Material -Carbide Ball
  • G: Low-Torque Grafoil Stem Packing
    • Max Pressure 6,000 psi @ +200°F to -20°F / 1,500 psi Max. @ +500°F

V-692-S6G-P9
V-692-S6G-P9
PGI Block & Bleed, 3-Valve, Double, SST, Grafoil Packed, 1/4" Hex Head Pipe Plug in Vent/Test Port

Overview

  • V-692: Double Block and Bleed - Hard Seat
    • 3/4" MNPT x 1/2" FNPT

  • S: ASTM A479-316 Stainless Steel Body & Bonnet
  • 6: Seat Material - 316 SST Ball Seat
  • G: Low-Torque Grafoil Stem Packing
    • Max Pressure 6,000 psi @ +200°F to -20°F / 1,500 psi Max. @ +500°F

  • P9: Hex Head Pipe Plug in Vent/Test Port



 
V-692-SCG
V-692-SCG
PGI Block & Bleed, 3/4" MNPT x 1/2" FNPT, SST, NACE

Overview

  • V-692: Double Block and Bleed - Hard Seat
    • 3/4" MNPT x 1/2" FNPT

  • S: ASTM A479-316 Stainless Steel Body & Bonnet
  • C:  Carbide Ball Seat
  • G: Low-Torque Grafoil Stem Packing
    • Max Pressure 6,000 psi @ +200°F to -20°F / 1,500 psi Max. @ +500°F

V-692-SCJ
V-692-SCJ
PGI Block & Bleed, 3/4" MNPT x 1/2" FNPT, SST, NACE

Overview

  • V-692: Double Block and Bleed - Hard Seat
    • 3/4" MNPT x 1/2" FNPT

  • S: ASTM A479-316 Stainless Steel Body & Bonnet
  • C:  Carbide Ball Seat
  • J: PTFE Pressure-Core Low Temperature Stem Packing
    • Max Pressure 10,000 psi @ +200°F to -50°F / 8,000 psi Max. @ +450°F

V-692-SCT
V-692-SCT
PGI Block & Bleed, 3/4" MNPT x 1/2" FNPT, SST, NACE, Teflon Stem Seal

Overview

  • V-692: Double Block and Bleed - Hard Seat
    • 3/4" MNPT x 1/2" FNPT

  • S: ASTM A479-316 Stainless Steel Body & Bonnet
  • C:  Carbide Ball Seat
  • T: Teflon Pressure Core Stem Packing
    • Max Pressure 10,000 psi @ +200°F / 8,000 psi @ +450°F (+232°C)

1 - 5 of 5 Part Numbers

V-692

Inlet (Process) Connection Size

Outlet (Instrument) Connection Size

Body and Bonnet Material

Seat Material

Stem Packing Material

Specifications

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
  • NACE MR-0175, ISO 15156-36

Orifice Size

  • 0.187"

Packing Material

  • Teflon
  • 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

Stem Material

  • ASTM A479-316 Stainless Steel

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