DN: 15(NPS1/2)~700(NPS28)
PN: 16(CLASS150)~420(CLASS2500)
APPLICABLE SPECIFICATION
Design Standard:API 6D/ASME B16.34/BS 5351
Face To Face: ASME 16.10/GB/T 12221/ISO 5752/BS 558
Flange Ends: ASME B16.5/ASME B16.47/GB/T 12224
Test&Inspection:API 6D/API 598/JB/T 9092
MAIN MATERIALS
Body Material: Carbon Steel/ Stainless Steel/ Alloy Steel
Seat Insert: Metals/ Hard Facing
FEATURE
Sealing Type :METAL-TO-METAL
Ball: Trunnion Mounted Ball
End Connection: Welded/ Flanged/ Thread
Driven Type: Manual/ Electric/ Pneumatic/ Gas Over Oil/ Electro-Hydraulic
Application Field : Polycrystalline Sillicon/ Refinery/Coal Chemicals/ Metallurgy/ Power Generation
