Product Description
Wafer Check Valve
Technical specificastion:
Design Standard: API 594, API 6D, JB/T8937
Face to Face: API 594, API 6D, JB/T8937, DIN3202
Flange Ends: ANSI B16.5, DIN2543~48, JB/T9112~24
Test & Inspection: API598, DIN3230, JB/T9092
Size Range: 2" to 60"N. B (DN50~DN1500)
Pressure Rating: Class 150 lb~Class 1500 lb (PN16~PN250)
Material: WCB, LCB, CF8, CF8M, CF3, CF3M, WC6, WC9, C5, C12
Design & Manufacturing Standard: API 594, API 6D, ASME B16.34
Structure Length Size: API 594, API 6D
Flange Connection Size: ASME B16.5, ASME B16.47
Check & Experiment: ISO 5208, API 598
Prevent Electrostatic Design: Fireproofing Design API 607/6FA
Cast Steel:ASTM A216 WCA,WCB,WCC |
Stainless Steel: ASTM A351CF3,CF3M,CF8,CF8M,CF8C,F304,F316,F304L,F316L,F321,F347 |
Cr-Mo Steel: ASTM A217 WC1,WC6,WC9,C5,C12,C12A,F11,F22,F5,F9,F91 |
Low Temperature Steel: ASTM A351 LCA,LCB,LCC,LC1,LC2,LC3 |
DN(mm) |
L |
D |
1.6 |
2.5 |
4.0 |
15 |
25 |
48 |
48 |
48 |
20 |
31.5 |
58 |
58 |
58 |
25 |
35.5 |
68 |
68 |
68 |
32 |
40 |
80 |
80 |
80 |
40 |
45 |
90 |
90 |
90 |
50 |
56 |
105 |
105 |
105 |
65 |
63 |
125 |
125 |
125 |
80 |
71 |
140 |
140 |
140 |
100 |
80 |
160 |
165 |
165 |
125 |
110 |
190 |
195 |
195 |
150 |
125 |
215 |
225 |
225 |
200 |
160 |
270 |
285 |
290 |
250 |
200 |
330 |
340 |
350 |
300 |
250 |
385 |
400 |
415 |
Q: Are you a manufacturer or a distributor?
A: We are a valve manufacturer with 25 years of experience in valve development, design, production and sales. Won the top ten valve manufacturers in China.
Q:Is it a finished product or can be customized?
A:We customize the professional valves you need according to your technical requirements, drawings, parameters, etc.
Q:What is your price term
A:Ex-factory ,FOB
Q:what is the minimum order quantity
A:Small diameter valves is 10pcs/model,large diameter valves is 1pcs/model, if you have special requirements, please communicate with us.
Q:What is the term of payment?
A:T/T or L/C Also,we accept the order to be placed via Made-in-china