Categories: Trunnion Ball
MOQ:1 pc
Brand: Gotech
FOB Port: Ningbo / Shanghai
Terms of Payment: Western Union,T/T Paypal
Delivery Time: 15 Working Days
Categories: Trunnion Ball
MOQ:1 pc
Brand: Gotech
FOB Port: Ningbo / Shanghai
Terms of Payment: Western Union,T/T Paypal
Delivery Time: 15 Working Days
Nominal Size:NPS2~40(DN50 ~1000)
Pressure Rating: Class 150~2500 (PN20 ~ 420)
Main Material:A105、LF2、0Cr13、1Cr13、2Cr13、F304、F316、F321、 F51.F53、 F55、F6O、F44、17-4PH、INCONEL625、INCONEL718、INCONE-825、Monel 400、 Monel 500 etc.
Main surfacehardeningmaterials:
Tungsten carbide TCC., chromium carbide ccC,Stellite STL, nickel base alloy NI60 /NI55,plasmanitriding, hard chromium HCR, nickelphosphorusENP
1. Casting method: This is a traditional processing method, which requires a complete set of smelting, pouring and other equipment, as well as larger workshops and more workers, large investment, many
The valve ball and high pressure gate valve are a pair of sealed extruder bearing pairs, which are not prone to common failures such as wear and large area damage, and are not prone to seizing during
1. Casting method: This is a traditional processing method, which requires a complete set of smelting, pouring and other equipment, as well as larger workshops and more workers, large investment, many
1. Before use, water should be used to clean the pipeline and the valve body overflow part to prevent the residual iron filings and other debris from entering the valve body cavity.2. When the valve b
