API 6D شیر یکطرفه

بررسی محصول

 

Specification: API 6D


Nominal Sizes: Up to 56″


Rating: Class: 150, 300,600,900,1500


Valve type: Swing Type, Piston Type, Dual Plate, Single Plate


Service: Standard, Sour Service, Low Temp, Cryogenic and High Temp. Service


Body and Bonnet Material: A105, A350, LF2/LF3, A516


Trim Material: 13%Cr (F6a), SS316/316L, Super Duplex


Seat Seal Material: PTFE, Nylon, PEEK, Metal Seat


Seal: Viton A/B, Buna N, EPDM, Lip Seal PTFE changed


Features: Non-Slam


End Connection: Flanged, But Weld, Wafer, Lug