Cast Steel Check Valve (H41H)

• Customization: Available
• Material: Cast Steel
• Connection Form: Flange
• Model NO.: H41H
• Structure: Swing
• Standard: ANSI
• Application: Industrial Usage
• Certificate: API6d
• HS: 8481804090
• Transport Package: wooden case
• Specification: ANSI,API
• Trademark: LONZ
• Origin: china
• HS Code: 84813000
• Production Capacity: 50,000pcs/year

Product Description

Product description:
API check valve
Material: WCB, cast steel
Connection type: Flange
Pressure: CLASS150, CLASS300, CLASS600

Features
Design and manufacture : API 600 and BS 1868
Face to face dimension : ASME B16.10 
Flange  dimension : 24" and smaller valves : ASME B16.5
26" and larger valves : Asme B16.47 series A and B 
B.W. End : ASME B16.25 
Shell Wall Thickness: 24" and smaller to API600 BS 1868 26" and larger to manufacturer  standard. 
 

NO.	Parts	Material
1	body	WCB
2	Seat ring	A105+13CR
3	Disc	WCB+13CR
4	Hinge	WCB
5	Hinge Pin	A276 410
6	Washer	A276 410
7	Plug	A276 410
8	Cover Bolt	A193 Gr.B7
9	Cover Nut	A194 Gr.2H
10	Gasket	ss304. jACKETED Graphite
11	Cover	WCB
12	Eye Bolt	C.S
13	Pin	A276 410
14	Nut	ss304
15	Washer	A276 410