Product Details:
Payment & Shipping Terms:
|
Manufacture: | API 609 | Stem Materail: | SS410, F304 |
---|---|---|---|
Installation: | Any Direction | Operation: | Manual |
Face To Face: | API 609 Catagory A | End: | Lug Style |
Port Size: | Standard,DN50-DN300 | ||
High Light: | rubber seated butterfly valve,centerline butterfly valves |
API609 Wafer End One Piece Body Resilient Seat Manual Butterfly Valve With Actuator
Description
Wafer butterfly valve with epoxy-coated ductile iron body are designed to control various media in a commercial and industrial application. Valve mounts between two standard ANSI/ASME Class 125/150 flanges. Seat to flange sea, eliminates the need for flange gaskets. Disc is precision machined 316SS for maximum corrosion resistance. Two piece stem and disc design enhance the flow capacity and reduces turbulence.
Features
ISO5211 top mounting for manual, air or electric actuators.
Unique wave line seat reduces torque and extends seal life.
Ductile iron body with 3-layer epoxy coating
316SS disc with 2-piece stem design enhances flow capacity
EPDM, NBR(Buna-N), or FPM(Viton) seal options
Seat Vulcanized to valve body
V-ring stem/shaft seals, same material as seat.
PTFE graphite reinforced stem bearings.
Pressure rated 230 PSI(16 bars)
Easily mounts between ANSI/ASME Class 125/150 flanges
Optional 10 positional locking hand lever.
Applications
Wafer resilient butterfly valves are used to control the flow of water, oils, air, vacuum and other media compatible with the materials of construction. Valves can be operated with manual air or electric actuators.
Three seal options are available:
EPDM: water service, other compatible media.
NBR: oils, air, vacuum, other compatible media.
FPM: Hydrocarbons, oils, other compatible chemicals/media.
Temperature range
EPDM: -18 to 120℃
NBR: -15 to 85 ℃
FPM seals: -15 to 170℃
Options
Hand lever with 10 position locking
Air actuators
Electric Actuators
Contact Person: sales
Tel: +8613660157288
Bubble Tight Low Pressure Air Operated Slurry Pinch Valve
Epoxy Coating Body Packing Gear Slurry Pinch Valve For Water Plant Less Zero Leakage Bevel
Pneumatic Actuated Handmade Sleeve Fabric Cord Enhanced Pinch Valve For Mining Pelletizing
Heavy Duty Pneumatic Hose Valves Cast Iron Body Flange End Full Bore
Gear Operation Flow Regulating Industrial Valves Ductile Iron Body Piston Type TEKO Brand
Tilted Disc Industrial Check Valve Minimum Pressure Loss With Oil Dashpot For Water
Double Seated Industrial Valves With High Abrasion Natural Rubber Short Body
Top Entry Double Seated Industrial WCB Ball Valve Cone Shape With No Clogging
F7353 JIS Marine Valve Cast Iron Screw Down Non - Return Straight Type With CCS Certificate
Flanged End Marine Bronze Globe Valve For Water Purifier JIS F7409