• Product Name: Wafer Type Metal Seat Butterfly Valve
• Model Number: D373H-10/16
• Brand Name: Wesdom
• Place of Origin: Henan, China
• Minimum Order Quantity: 1
• Supply Capacity: 300/month
• Payment: T/T, L/C , Western Union
• MemberShip: Free Member
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Wafer Type Metal Seat Butterfly Valve D373H-10/16 Description

Adoptive standards:

Size Range: 2~32"(DN50~DN1200）
Pressure: PN10, PN16, Class150
Body Materials: WCB, Stainless Steel
Seat Materials: Stainless steel
Disc Materials: WCB, CF8,CF8M
Stem Materials: SS416, SS304, SS316
End Connection: Wafer,Flange,Lug
Operate: Manual, Worm gear, Pneumatic, Electric-Motorized
Valve Design: API 609, MSS SP-67
Face To Face: API 609, MSS SP-67, DIN3202, BS EN558-1
Pressure Test: API 598
Flange Drilling: ANSI B16.1 class125, BS4504 PN10/PN16, DIN2501 PN10/PN16
Top Flange: ISO5211

Features:

1. Simple structure, light weight,easy to operate.
2. Shaft structure is used, the disc is truss structure, high intensity disc, small resistance, energy saving.
3. Unique three dimensions eccentric design, can make the valve more tight when closing, zero leakage.
4. High temperature, corrosion preventive, long service life.
Standard Test :
Body Test: 1.5 times the working pressure with water. This test is performed after valve assembly and with disc in half position open, it is called as a body hydro test.
Seat Test: 1.1 times the working pressure with water.
Function / Operation Test: At the time of final inspection, each valve and its actuator (Flow-Control Lever / Gear / Pneumatic Actuator), under goes a complete operating test (Open/Close). This test carried out without pressure and at ambient temperature. It ensures the correct operation of the valve / actuator assembly with accessories such as solenoid valve, limit switches, air filter regulator etc.
Special Test: On request, any other test can be carried out according to special instruction by client.

Application:

1.Water Treatment Plant ;
2.Drilling Rigs;
3.Paper Industry;
4.Gas Plant;
5.Sugar Industry;
6.Cooling Water Circulation;
7.Breweries;
8.Heating & Air Conditioning;
9.Chemical Industry;
10.Pneumatic Conveyors;
11.Waste Effluent Treatment Plant;
12.Compressed Air.