10 Inch Butterfly Valves, API 609, Carbon Steel WCB, 300 LB

China Double Flange Butterfly Valve Manufacturer Offering High-Performance Designs Built To API 609 Standards. This Robust Valve Features A Durable Carbon Steel ASTM A216 WCB Body For Strength And Reliability. Sized At 10 Inch (DN250 / 250 Mm), It Delivers Secure Flow Control For Medium-To-High Pressure Systems With Its Class 300 LB Rating. The Precision-Engineered 17-4PH Stainless Steel Stem Provides Exceptional Corrosion Resistance, Mechanical Strength, And Long-Term Stability In Demanding Industrial Applications. Ideal For Water, Oil, Gas, And General Process Industries, This Double-Flanged Butterfly Valve Ensures Tight Shutoff, Smooth Operation, And Reliable Performance Across Critical Service Conditions.
 

Product Name: Double Flange Type Butterfly Valve
Design: API 609
Body: ASTM A216 WCB
Sizes: 10 Inch, DN250, 250 mm
Nominal Class: 300 LB
Stem: 17-4PH
Seat: RPTFE

Disc: ASTM A351 CF8M
Connection Ends: Double Flange Ends
Face to Face: API 609
Test and inspection: API 598

High Performance Butterfly Valve
Valve Design: API 609
Double Offset
Soft Seat, Replaceable Seat
Fire Safe Seat Ring & Fire Safe Seat Insert: API 607
Valve Design is Sealing: Bi - Directional 

Type: Lug, Wafer, Double Flanges

Valve Face to Face: API 609
Testing & Inspection: API 598 - tight A

Body: Cast Material Carbon Steel, Stainless Steel, Al-bronze
Stem: 17-4PH / A182 F51 / MONEL
Disc: Stainless Steel, Al-bronze, Titanium Alloy
Seat: PTFE, RPTFE, PPL, TFM 1600
Operation: lever, Gearbox + HW

Operation: Manual Gear Operator with hand wheel + position indicator
to be done ANTI-ACID paint coating