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PGI Hard Seat Block & Bleed Valve, 3/4 MNPT x 1/2" FNPT, SST, NACE

Price
$362.00USD
Stock
1 - 2 weeks
Description
  • 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
  • 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

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