Customization: | Available |
---|---|
Media: | Water |
Driving Mode: | Worm Gear |
Still deciding? Get samples of US$ 100/Piece
Request Sample
|
Suppliers with verified business licenses
Main parts and materials
Technical Specification | |
Design Standard | JB/T 8527 - 97 |
Face to Face | GB/T12221 - 89 |
Flange Standard | GB 9113 |
Inspection & Test | GB/T13927 - 92 |
Working Temperture | -29ºC to 425ºC |
Main Performance Specification | ||||||
Nominal Size | DN (mm) | DN50 - DN2000 | DN50 - DN500 | |||
Nominal Pressure | PN (Mpa) | 0.6 | 1.0 | 1.6 | 2.5 | 4.0 |
Test Pressure | Strength Test | 0.9 | 1.5 | 2.4 | 3.75 | 6.0 |
Seal Test | 0.66 | 1.1 | 1.76 | 2.75 | 4.4 | |
Gas Seal Test | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | |
Leakage | <0.1 x DNmm 3/s ( in line with GB/T 13927-92 standard ) | |||||
Suitable Temperature | Carton Steel: -29ºC to 425ºC Stainless Steel,Chrome Molybdenum Steel: -40ºC to 550ºC |
|||||
Applicable Medium | Air, Water, Steam, Gas, Oil, Alkali, Salt With A Weal Corrosive Media, etc. | |||||
Drive Operation | Worm Worn Transmission, Electric Actuator, Pneumatic Actuator |
Material of Main Parts | |
Part Name | Material |
Body | Carbon Steel, Stainless Steel, Chrome Molybdenum Steel, Alloy Steel |
Disc | Carbon Steel, Stainless Steel, Chrome Molybdenum Steel, Alloy Steel |
Stem | 2Cr13, 1Cr13, Stainless Steel, Chrome Molybdenum Steel |
Bearing | Austenitic Stainless Steel, 304 Nitride |
Ring | Stainless Steel and High Temperature Resistant Asbestos Board Combined Into Multi layers |
Packing | Flexible Graphite |
Main form and connection size
Product Packing
Product Application
Workshop
Contact Us
Web: tychenfluid.en.made-in-china.com