Company Info |
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Company Name | ZHEJIANG DEXI VALVE CO.,LTD. |
Country/Territory: | Zhejiang China |
Business Type: | | 1,2,4,7,8,9 |
Number of Employees: | |
Main Products: ball valve gate valve globe valve check valve butterfly valve |
CLASS 150~600Lb BELLOWS GATE VALVE
OS&Y,Rising stem,Bolted lengthen bonnet,welded seat ring,full bore stainless trim
ASTM A216 WCB
A357 LCB LC1 CL2 LC4
A351 CF8 CF8M CF3 CF3M
A217 WC1 WC6 WC9 C5 C12
NO. | Part name | Materials |
21 | Bearing | GCr |
20 | Stem Nut | A439-D2 |
19 | Grease nipple | B62 |
18 | Hand wheel nut | A193 B7 |
17 | Yoke Nut | A193 B7 |
16 | Hand wheel | Ducile iron |
21 | inner-hexagong-bolt | A193 B7 |
20 | Oriented block | A105/304 |
19 | Protector | A216 WCB |
18 | Gear equiment | Ducile iron |
NO. | Part name | Materials | |||||
A216 WCB | A352 LCB | A217 WC9 | A217 C5 | A351 CF8M | A351 CF3M | ||
15 | Yoke | A216 WCB | A352 LCB | A216 WCB | A216 WCB | A351 CF8 | |
14 | Gland flange | A216 WCB | A351 CF8 | ||||
13 | Eye nut | A193 B7 | A193 L7 | A193 B16 | A193 B8M | ||
12 | Eye bolt | A194 2H | A194 4 | A194 7 | A194 8M | ||
11 | Gland | A276 410 | A276 410 | A276 304 | A276 316 | ||
10 | Gland packing | Flexible graphite+304 | PTFE | ||||
9 | Bonnet | A216 WCB | A352 LCB | A217 WC9 | A217 C5 | A351 CF8M | A351 CF3M |
8 | Bonnet bolt | A193 B7 | A193 L7 | A193 B16 | A193 B16 | A193 B8M | |
7 | Bonnet nut | A194 2H | A194 4 | A194 7 | A194 7 | A194 8M | |
6 | Gasket | SS304+graphite | SS316+PTFE | ||||
5 | Bellows | SS304 | SS304 | SS304 | SS316 | SS316L | |
4 | Stem | A182 F6 | A182 F304 | A182 F304 | A182 F316 | A182 F316L | |
3 | Wedge | A216 WCB | A352 LCB | A217 WC9 | A217 C5 | A351 CF8M | A351 CF3M |
2 | Seat ring | A105 | A182 F304 | A182 F316 | A182 F316L | ||
1 | Body | A216 WCB | A352 LCB | A217 WC9 | A217 C5 | A351 CF8M | A351 CF3M |