Cast Steel Fixed Ball Valve

Basic information:

Pressure:CLASS 150~1500
Size:6"-24"
Design Std:API 6D
Product Material:ASTM A216 WCB,A351 CF8,A351 CF8M,A351 CF3,A351 CF3M,A351 CN7M

infomation:

Bolted cover,Two-piece or three-piece Body,fixed Ball

Full or Reduced bore,Blowout Proof Stem

Fire safe and Anti static

Dual seat with injection and drain & outlet

ASTM A216 WCB,A351 CF8,A351 CF8M,A351 CF3,A351 CF3M,A351 CN7M

Standards compliance

Design and Manufacture: API 6D

Face to face(end to end): API 6D

Flanged connection:2~~24~to ANSI B16.5

Fire-safe: API 607,API 6FA

Butt welded end: ANSI B16.25

Test and inspection: API 6D

Materials:

Drain plug: Carbon steel/stainless steel

Worm gear/actuator: Manufacture's standard

Antistatic device: Stainless steel

Constact spring: 17-7PH/inconel-Alloy

O-ring: Viton

Ball guide bush: Carbon steel/SS

Cover washer: PTFE/NYLON

Thrust washer: Graphite PTFE/NYLON