Electric Wafer Midline Butterfly Valve Dn80

• Customization: Available
• Media: Water
• Driving Mode: Electric
• Model NO.: D971X
• Connection Form: Wafer
• Structure: Centre Sealing
• Seal Form: Force Sealed
• Valve Stem: Normal
• 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: ISO ANSI DIN JIS En GOST
• Application: Industrial Usage, Water Industrial Usage, Household Usage
• Body Material: Ductile Iron/Wcb
• Color: Blue
• Connection: Wafer Ends
• Water-Using Valve: Betterfly Valve
• Pn: 1.0MPa,Pn1.6MPa.150lb
• Suitable Temperature: ≤100ºC
• Sealing Materia: NBR/PTFE
• Transport Package: Standard Expott Box
• Specification: DN50-DN600
• Trademark: BOHAI
• Origin: China
• HS Code: 8481804090
• Production Capacity: 50000pieces/Month

Product Description

PN	1.0	1.6	150BL	Mpa
DN	50-2000			MM
Suitable Temperature	<=120			ºC
Media	Water ,Oil ,Low temperature steam

D971X Electric wafer butterfly valve

Purpose
This valve is used for cutoff or flow adjusting in building,chemical,environmental protection,industrial and mining etc.

Features

1. According to different working conditions,either a common,outdoor,explosion-proof or adjusting type electric actuator can be equipped,with which local control,remote control and networking with a computer can be carried out.Electric actuators made in different factories can also be fitted,if so required by users.
2. Short structural length,easy installation,without the requirement on the medium flowing direction.
3. Available with manual and electric actuation modes.

Performance parameters
PN:PN1.0Mpa,PN1.6Mpa,150LB
DN:DN50-600mm
Suitable temperature:≤100ºC
Media:Water,gas,oil

Test&inspection
Size of flange:GB/T9113.1,GB/T 17241.6,ANSI B16.5
Test&Inspection:GB/T 13927

Main part materials
Body-Ductile iron/Cast iron
Valve stem-Stainless steel
Butterfly Disc-Zinc-Plated ductile iron/Stainless steel
Sealing material -NBR/EPDM/PTFE
Note:The rubber part can also be made of EPDM or fluorine rubber.