|  Company Info | |
| Company Name | Zhangsheng Valve Co., Ltd. | 
| Country/Territory: | Zhejiang China | 
| Business Type: | | 1,2,9 | 
| Number of Employees: | |
| Main Products: 4" valve panel ball valve ball valve gear ball valve ways valve | |
Wafer Butterfly Valve 
Size: DN40--1200 
Pressure: DN40~DN600 PN1.0/1.6MPa(150/200PSI) 
DN700-DN1200 PN1.0MPa(150PSI) 
End flange: ANSI B 16.5, EN 1092, AS 2129 
Face to face: ANSI B 16.10 
Body: Cast iron, ductile iron/WCB/CF8/CF8M 
Disc: Ductile iron/CF8M/CF8/Hastelloy/Monel 
Stem: 304/316/416/431/17-4pH 
Seat: EPDM/NBR 
Operation: Wrench, Wormgear, Electric, Pneumatic etc. 
More Product Features 
HS Code: 848180 
Standard: API, DIN, BS, AWWA 
Productivity: 10000 PCS/year 
Unit Price/Payment: T/T L/C 
Origin: China 
Packing: Plywood-case 
Min. Order: 10 PCS 
Transportation: By sea or air 
Connection Form: Double-Clip Type 
Work Pressure: Low Pressure (Pn< 1.6mpa) 
Seal Form: Force Sealed 
Material of Seal Surface: Soft Sealed 
Structure: Centre Sealing