Single Flange Butterfly Valve with Worm Gear

• Media: Water
• Driving Mode: Worm Gear
• Connection Form: Flange
• Structure: Centre Sealing
• Seal Form: Force Sealed
• Valve Stem: Normal
• Model NO.: D371X-10
• Work Pressure: Low Pressure (Pn<1.6mpa)
• Working Temperature: Normal Temperature (-40°C<T<120°C)
• Material of Seal Surface: Soft Sealed
• Valve Body: Casting
• Standard: Pn10/16
• Application: Industrial Usage, Water Industrial Usage, Household Usage
• Transport Package: Plywood Board Box
• Trademark: SHIWEN
• Origin: China
• HS Code: 84818040

Product Description

Product Description



Body:Ductile iron/SS316/304/WCB etc
Disc: Ductile iron/SS316/305/Aluminum-bronze etc
Stem:SS416/420 etc
Seat:EPDM,NBR,VITON
Painting:Expoxy paint
Methods of operation: Gear wheel/Electric actuator
Size:50-1200mm
Pressure:PN1.0/1.6MPa
Medium:Water/Sea water/Wash water/Oil
Temperature Range:-45-+135
Features:
Novel and reasonable design,special structure,light, Easy instllation and mintenance.It can be mounted wherever needed.
Tiny operative moment,quick 90 degrees on-off operation.
Miniminzed operating torque,energy saving.
Flow curve tending to straight line.Excellent regulation performance.
Long servie life.Standing the test of tens of thousands opening/closing operation.
Bubbles-tight sealing with no leakage under the pressure test.