Company Info |
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Company Name | Zhejiang Zhonggong Valve Group Co., Ltd. |
Country/Territory: | Zhejiang China |
Business Type: | | 1,2 |
Number of Employees: | |
Main Products: floating ball valve pvc ball valve brass ball valve ball valve electric ball |
Packing: | Plywood Case |
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Model NO.: | H74H |
Standard: | API 594,API 6d,Asme B16.34 |
Productivity: | 1000 |
HS Code: | 8481804090 |
Trademark: | ZGV |
Origin: | China |
Function: | Ddcv Double Lobe |
Material: | Stainless Steel |
Structure: | Butterfly |
Connection Form: | Flange |
Export Markets: | North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe |
Dual Plate Check Valve
Size: NPS2"~48"
Rating: Class150~2500
Material: WCB, LCB, LCC, WC6, WC9, CF8, CF8M, CF3, CF3M, 4A, 5A
A105, LF2, F11, F22, F304, F316, F304L, F316L, F51, F53
Design and manufacture standards: API 594, API 6D, ASME B16.34
Face to face standards: API 594, API 6D
End connections standards: ASME B16.5, ASTM B16.47, DIN 2501, BS 4504
Test standards: API 598, API 6D, BS 6755, ISO 5208
Constructions:
One piece body
Double plate, long-pattern
Wafer, Lug, Double flange
Retainer