Hot oil system, steam system, hot and cold water system etc.
1.Bellow seal element. The key part of bellow sealed globe valves is mental bellow. It is the connection between cover and stem with automatic roll welding. The mental bellow can keep the stem part no leakage.
2.Double seal design(bellows+packing). Bellow and packing can protect against leakage and provide a excellent seal.
3.Grease nipple. It can direct lubricate the stem, nut and sleeve.
4.Ergonomic hand wheel. It provide longer service life and easier operation.
Design standard: ASME B16.34
Face to face dimension: ASME B16.10
Flanged ends: ASME B16.5
Test & inspection: API 598
|Product Name||ANSI 300lb Bellow Seal Gate Valve,Wcb Body,3 Inch,RF Flange End|
|4. Port||Full Port|
|5. Working Pressure||300lb|
|6. Connection Ends||RF|
|7. Working Temp.||-29~425ºC,|
|8. Suitable Medium||Water, Natural Gas, Oil and some corrosive liquid|
|10. Inspection & Testing||According to API598|
|Delivery Time||30 Days|
|Package||Standard Exporting Plywood Case|
|Shipping Port||Ningbo/Shanghai, China|
|Shipping Terms||Exw, FOB, CFR, CIF, etc.|
|Payment Terms||T/T, Western Union, PayPal, etc.|
|30% prepayment, 70% balance paid before shipping|
|Country of Origin||Wenzhou city, China|
|Production Capacity||6000 ton/year|