Purple Valves
PRPLZ036

Seal Welded Ball Valve 2000PSI(138Bar)

A two-piece seal-welded threaded ball valve rated to 2000 PSI for leak-tight isolation in critical lines.

Size1/4" to 4"Pressure2000 PSI (WOG)PortFull PortBodyTwo Piece
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CategoriesBall ValvesCarbon Steel Ball ValvesSeal Welded Threaded Ball ValvesStainless Steel Ball Valves
Overview

This two-piece ball valve uses a seal-welded body joint to eliminate the external leak path of a conventional threaded connection, making it well suited to higher-pressure and emission-sensitive service. Rated to 2000 PSI (138 bar) in sizes from 1/4 inch to 4 inch, it is built with an A351 CF8M stainless or A216 WCB carbon steel body, an A182 F316 ball and stem and RPTFE seats. Threaded NPT ends to ASME B1.20.1 and a full port bore make it a dependable isolation valve for general service, air, water and oil and gas duty.

Technical Detail

Specifications

Size Range
1/4" to 4"
Pressure Rating
2000 PSI (WOG)
Temperature Range
-46°C to 232°C (-50°F to 450°F)
End Connections
Threaded ASME B1.20.1 NPT
Body Material
A351 CF8M / A216 WCB
Ball / Disc / Wedge Material
A182 F316
Seat Material
RPTFE
Stem Material
A182 F316
Port Type
Full Port
Body Style
Two Piece
Applications
General Service, Air, Water, Oil & Gas
Design Standard
ASME B16.34, MSS SP-110
Testing Standard
MSS SP-72, API 598
Face to Face Standard
Manufacturers Standard
At a Glance

Key Features

  • Seal-welded body for a leak-tight joint
  • Full port bore for minimal flow restriction
  • A182 F316 ball and stem
  • Stainless or carbon steel body options

Options

  • Stainless or carbon steel body
  • Locking lever handle
  • Stem extension

Standards & Certifications

  • ASME B16.34, MSS SP-110
  • MSS SP-72, API 598
Reference

Dimensions

Size 1/4” to 4”
Port Full Port 
Pressure 2000PSI 138 BAR
Body/Cap ASTM A216 WCB/ ASTM A351 CF8M
Ball / Stem SS Trim SS420/SS304/SS316
Seat RPTFE / MPTFE
Max Temp.: 232 ° 
End ASME B1.20.1(NPT)/DIN 259/DIN2999/BSP/PT
Design standard BS EN ISO 17292 ( BS 5351), ASME B16.34, API 608,BS EN ISO 12516,BS EN 1983
End Connection Screed/Threaded End to ASME B1.20.1, Socket Weld End to ASME B16.11, Butt Weld End to ASME B16.25
Ispection& Testing Stardard API 598, BS EN ISO 12266-I(BS 6755 -I)
Manufacturing Size Range 1/2” 3/4” 1”1-1/2” 2”
Pressure Rating of Valve 1500PSI/2000PSI
Option Reduced Port /Full Port
Blow-out-Proof Stem
SAE Thread
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