Purple Valves
PRPLZ044

Threaded End Seal Welded Ball Valves 2000 PSI

A two-piece threaded-end seal-welded ball valve rated to 2000 PSI for leak-tight isolation service.

Size1/4" to 4"Pressure2000 PSI (WOG)PortFull PortBodyTwo Piece
Overview

This two-piece ball valve combines threaded NPT end connections with a seal-welded body joint, closing off the external leak path of a standard threaded body for emission-sensitive and higher-pressure isolation. Rated to 2000 PSI WOG in sizes from 1/4 inch to 4 inch, it uses an A351 CF8M stainless or A216 WCB carbon steel body, an A182 F316 ball and stem, RPTFE seats and a full port bore. It suits general service, air, water and oil and gas duty where a reliable, leak-tight threaded valve is required.

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 joint for leak-tight integrity
  • Threaded NPT ends to ASME B1.20.1
  • Full port bore
  • Stainless or carbon steel body options

Options

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

Standards & Certifications

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

Dimensions

No. Part Name Material
1 Cap A216 WCB
2 Body A216 WCB
3 Seat RPTFE
4 Ball A182 F316
5 Stem A182 F316
6 Stem Gasket RPTFE
7 Packing Graphite
8 Gland ss
9 handle ss+pvc
10 Spring Gasket ss
11 Nut A2-70
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