Place of Origin: | China |
Brand Name: | TOBO |
Certification: | ISO |
Model Number: | Butterfly valve |
Minimum Order Quantity: | 1pc |
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Price: | 12USD-30USD |
Packaging Details: | Packed in wooden cases of plywood |
Delivery Time: | 15work days |
Payment Terms: | T/T, Western Union, MoneyGram |
Supply Ability: | 10000PCS |
Name: | Butterfly Valve | Material: | SS416 |
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Pressure Test: | EN12266 | Size: | DN50~DN200 |
Suitable Temperature: | -10-120℃ | Pressure Rating: | PN10, PN16, Class150 |
High Light: | DN300 Wafer Butterfly Valve,Class C83600 Wafer Butterfly Valve,ASTM B62 Wafer Butterfly Valve |
2"~12", DN50~DN300 ASTM B62 Class C83600 SS304 Wafer Butterfly Valve
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.
Part Name | Material | ASTM Spec. |
Body | Cast Iron | ASTM A126 Class B |
Shaft | Stainless Steel | AISI 416 |
Disc-1 | Stainless Steel | ASTM A351 Class CF8M |
Disc-2 | Cast Bronze | ASTM B62 Class C83600 |
Disc-3 | Ductile Iron | ASTM A536 Class 65-45-12 |
Bushing | PTFE | Commercial |
Liner | EPDM or NBR | Commercial |
O-Ring | EPDM or NBR | Commercial |
Plug | Steel | ASTM A307 Class B |
Washer | PTFE | Commercial |
Name | Material |
Body | GJS500-7/ GJS400-15 |
Disc | GJS500-7/ GJS400-15 |
Shaft | SS420/SS431/Duplex 1.4462 |
Body seal ring | SS304 |
Disc seal ring | EPDM |
Shaft bearing | Al-bronze |
Retainer ring | Carbon steel +epoxy/ SS304 |
O ring | EPDM |
Pin | SS420 |
Packing gland | Carbon steel +epoxy |
End cover | Carbon steel +epoxy |
Key | SS420 |
Connection flange | Carbon steel +epoxy |
With the support of customers, the company continues to develop new products and research new technologies, and strive to create high quality and low price Dn50-2-Inch-ANSI-Class-150-EPDM Rubber Seat Lug Cast-Steel-12volt Modulating Electric Actuator Butterfly Valve for customers. Our company always adheres to the people-oriented development concept, focusing on the combination of high-level talent introduction and talent training. Following strict standards and choosing fine materials is the unanimous consensus that enables the company to grow and develop.
Contact Person: Ellen
Tel: 15821287672
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