Size range:1/2"～48" (DN15~DN1200) Pressure rating:Class 150-2500(PN16~PN420)
Product Range:
Size range:1/2"～48" (DN15~DN1200)
Pressure rating:Class 150-2500(PN16~PN420)
Connection end: RF,RTJ,BW
Operation:Manual,Pneumatic,Electric,Hydraulic
Material:Carbon steel,Stainless steel,Duplex Stainless steel,Alloy steel,Monel,Inconel,Hastelloy etc.
Design Standards:
Design&manufacture according to API 6D
Face-to-face according to ASME B16.10/API 6D
End connection according to ASME B16.5/ASME B16.47/ASME B16.25
Test & inspection according to API 598/API6D
Optional standards: NACE MR-0175/NACE MR-0103/ISO 15848/API 624
Features and benefits
1.Bi-directional.
2.Full bore pigging, low pressure drop.
3.Double block and bleed function.
4.Seats and stem sealant injection.
5.Tight shut-off of high/low pressure.
6.Internal cavity pressure relief.
