ASTM A351 CF8 Butterfly Valve, DN900, PN10, Wafer, API 609

Discover premium ASTM A351 CF8 butterfly valves from a leading Chinese manufacturer: featuring CF8 body & disc, DN900 size, PN10 pressure rating, 36-inch diameter, 150 LB class, wafer design, API 609 compliance, and ASTM A182 F51 stem for durable and efficient performance.

Name: Wafer type Butterfly Valve.
Design: API 609
Body: ASTM A351 CF8.
Disc: ASTM A351 CF8
Stem: ASTM A182 F51
Seat: RPTFE
Nominal size: DN900, 36 INCH.
Nominal class: PN10.
Connection ends: WAFER type.
Face to face: EN558/Row 20.
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, Alu. Bronze
Disc:  Stainless Steel, Alu. Bronze, Titanium Alloy
Stem: 17-4PH, ASTM A182 F51, MONEL K500
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