150lbs-1500lbs API ANSI Standard Cast Iron Stainless Steel Carbon Steel Flange Swing Check Valve

• Material: Stainless Steel
• Connection Form: Thread
• Structure: Swing
• Pressure: Low Pressure
• Function: Reversing
• Sealing Form: Gland Packing
• Flow Direction: Reversing
• Standard: ANSI
• Application: Water,Oil,Air
• Size Range: DN15~DN80
• Body Material: Wcb/CF8/CF8m
• Transport Package: Carton Box+Plywood Case
• Specification: CE
• Trademark: WENBAO
• Origin: China
• HS Code: 8481300000
• Production Capacity: 10000PCS/Month

Product Description

150lbs-1500lbs API ANSI Standard Cast Iron Stainless Steel Carbon Steel Flange Swing Check Valve

Standard Material specifications

NO.	Part Name	Carbon steel to AsTM		Alloy steel to AsTM			stainless steel to AsTM
		WCB	LCB	WC6	WC9	C5	CF8	CF8M	CF3	CF3M
1	Body	A216 WCB	A352 LCB	A217 WC6	A217 WC9	A217 C5	A351 CF8	A351 CF8M	A351 CF3	A351 CF3M
2	seat Ring	A105	A350 LF2	A182 F11	A182 F22	A182 F5	A182 F304	A182 F316	A182 F304L	A182 F316L
3	Disc Nut			A182 F304			A182 F304	A182 F316	A182 F304L	A182 F316L
4	Disc Washer			A182 F304			A182 F304	A182 F316	A182 F304L	A182 F316L
5	Disc	A216 WCB	A352 LCB	A217 WC6	A217 WC9	A217 C5	A351 CF8	A351 CF8M	A351 CF3	A351 CF3M
6	Hinge	A216 WCB	A352 LCB	A217 WC6	A217 WC9	A217 C5	A351 CF8	A351 CF8M	A351 CF3	A351 CF3M
7	Hinge Pin			A182 F304			A182 F304	A182 F316	A182 F304L	A182 F316L
8	Yoke	A216 WCB	A352 LCB	A217 WC6	A217 WC9	A217 C5	A351 CF8	A351 CF8M	A351 CF3	A351 CF3M
9	Bonnet Nut	A194 2H	A194 4	A194 7			A194 8
10	Bonnet Bolt	A193 B7	A320 L7	A193 B16			A193 B8
11	Gasket	ss spiral Wound/Graphite or ss spiral Wound/PTFE
12	Cover	A216 WCB	A352 LCB	A217 WC6	A217 WC9	A217 C5	A351 CF8	A351 CF8M	A351 CF3	A351 CF3M
13	Hook screw	steel
14	Nameplate	stainless steel or Aluminum
15	Rivet	stainless steel or Aluminum

Company Overview
Zhejiang Wenbao Valve Co.,Ltd was established in 1985. The main products range are as following: Fully Welded Ball Valve,1PC/2PC/3PC Flanged Ball Valve, Threaded Ball Valve, Mini Ball Valve, High Pressure Ball Valve, Pneumatic Ball Valve, Electric Ball Valve, Sanitary ball valve, Ball valve with mounting pad and other valves like gate, globe, check valves and Strainer, etc. Main material include: Stainless steel, Cast Steel, Forged Steel and Brass, etc. The products manufactured as per API, ANSI, JIS, ISO, BS, JB and GB, and have CAD valve design and quality testing center. The products are widely used in chemical industry, oil, metallurgy, light industry, electric power, food, pharmacy, civil industry, fiber industry, liquefied natural gas, liquefied petroleum gas, steel mills, heating pipes, etc. Our company passed the ISO 9001:2008, Standards Organization of Nigeria(SON), International Quality Award Certificate, Manufacture License of Special Equipment, KC of South Korea,CE of Europe, etc.