Stainless Steel Check Valve swing check valve wafer check valve spring lift check valve non return valve
Features:
· Size: 1/4"~4"
· Body Material: ASTM A216 WCB/DIN 1.0619,SS316/ASTM A351 CF8M/DIN 1.4408, SS304/ASTM A351 CF8/1.4308
· Seat Material: PTFE, RPTFE (15% Glass Fiber), RPTFE (25% Carbon Fiber), PPL etc.
· Max. Pressure:1.6MPa
· Temperature Range:-20ºC~232ºC
· Suitable Medium:Water,Oil,Gas and some Corrosive Liquids
· Blow-out Proof Stem
· Investment Casting Body
· PN16 200wog 1000wog(pn64)
· Delivery Time:Usually Within 30days after received T/T deposit Payment
· Payment:Usually T/T, but L/C also acceptable.
Main Parts and Materials
| 1 |
Body |
CF8/CF8M |
3 |
Torsionn Spring |
SS/SS304/SS316 |
| 2 |
Disc |
PTFE |
4 |
Cap |
SS/SS304/SS316 |
Main Dimensions
| NPS |
D |
D1 |
D2 |
L |
| 1/2" |
15 |
35 |
40 |
16 |
| 3/4" |
20 |
45 |
50 |
19 |
| 1" |
25 |
55 |
61 |
22 |
| 11/4" |
32 |
65 |
72 |
28 |
| 11/2" |
38 |
75 |
82 |
31.5 |
1. Enterprise Introduction
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.
2.Worksop
3.Sample Room
4.Products
Audited Supplier 
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