Products

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Category Metal Seat Forged Trunnion
Model Floating Trunnion 3-Way
Picture
Dimension &
Technical data		 - - - -
Seat Material Metal Metal Metal PTFE/Nylon
Construction Split Bolted Body Split Bolted Body Fully Jacketed 3-Piece Split
Bolted Body
Design Full & Reduced Full & Reduced Full & Reduced Full & Reduced
Pressure Class(LB) 150 ∼ 300 150 ∼ 900 150 ∼ 300 150 ∼ 2500
Size Range(inch) 1/2"∼10" 1/2"∼8" 1/2"∼8" 2"∼24"
Temp(°C) -46∼+450 -46∼+250 -46∼+450 -70∼+250
End Connection Flanged, others Flanged, others Flanged, others Flanged, others
Seat Allowable Leakage Class Ⅴ
Class Ⅵ(option)		 Class Ⅴ
Class Ⅵ(option)		 Class Ⅴ
Class Ⅵ(option)		 Class Ⅵ
Body Material Carbon steel
Stainless steel		 Carbon steel
Stainless steel		 Carbon steel
Stainless steel		 A105
LF2
LF3
F6A
F304/F316/F316L
F51
Others
Standard Features        
ISO5211 Mounting ○ Δ Δ Δ
Key lock ○ Δ ○ Δ
Anti-static Device ○ ○ ○ ○
Blow-out proof stem ○ ○ Δ ○
Fire safe design Δ Δ Δ Δ
NACE(MR-01-75) Δ Δ Δ Δ
Cavity Relief ○ ○ ○ ○
Block & Bleed X ○ X ○
Sealant Injection X X X Δ
Drain Plug X ○ X ○
Flow Indication ○ ○ ○ ○
Cryogenic service X X X ○
Vacuum service Δ Δ Δ ○

"○"---Applicable, "Δ"--- Optionally applicable upon request, "X"--- Non applicable.