Leader Valve Co.,LTD.,WENZHOU,CHINA

keywords:Gate Globe Valves Check Valves Floating Ball valves Trunnion Ball Valves Plug

Download Catalogue

·Cast Gate & Globe & Check valves
·Forged steel valve
·Trunnion Ball valve
·Floating ball valve
·Special ball valve
·Plug valve
·Butterfly valve & strainer
·Slab gate valve
·Wafer type check valve

Quality Control

Product Show

Check Valves

BS5352 Forged Piston Check Valve, Bolted cover

API602/BS5352 Forged Piston Check, Bolted Cover

Design standard

Basic standard:	API 602, BS5352, ASME B16.34
Flange connection dimesion:	ASME B16.5
Butt welding connection dimension(BW):	ASME B16.25
Socket welding connetiong dimension(SW):	ASME B16.11
Threaded end dimension(NPT):	ASME B1.20.1
Face-to-face dimension:	ASME B16.10, EN558, MTD for SW end and NPT end.
Pressure-Temperature rating:	ASME B16.34
Test:	API 598

Product range

Size:	1/2＂ ~2＂
Rating :	ANSI 150lbs~1500lbs
Body Materials:	Forged Carbon Steel, Forged Stainless Steel, Forged Alloy steel, Forged Duplex
Trim:	as per API600
Operation:	Automatic

Feature

Bolted cover etc.

Application

Refinery, Petrochemical, Power plant, General Industry etc.