Electric Midline Soft Seal Flanged/Wafer Ductile Iron Butterfly Valvae

• Media: Water
• Driving Mode: Electric
• Connection Form: Flange
• Structure: Centre Sealing
• Seal Form: Force Sealed
• Valve Stem: Normal
• Model NO.: D941X
• 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
• 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

D941X Electric actuated flanged butterfly valve
Purpose
This product is used for the water supply and drainage system in tap water, sewage, building, chemical etc. industries, usually used as an open-close equipment.
Features
Strictly sealing, long durable, can be fitted with the electric actuators of different types in accordance with different working conditions.                                                                                                                            
Performance parameters
1.Power supply: A three-phase AC 380V (660V or 220V available for special orders), 50Hz (60Hz available for special orders) motor; the control line comes as 220V 50Hz (60Hz available for special orders); for remote control: 24VDC
2.Ambient temperature:-20 ~ +60^tC(Special order-60 -+80ºC)
3.RH: ≤90%(25ºC time)
4.The outdoor type is used for the place without combustible /explosive and corrosive media
5.Level of protection: IP45outdoor type
6.DN: DN50-800mm
7.PN: PNI.0MPa, PN1.6MPa, 150LB
8.Strength test: 1.5MPa, 2.4MPa
9.Sealing test: 1.1MPa, 1.76MPa
10.Suitable temperature: ≤120ºC
11.Suitable media: Water, steam, oil goods, coal gas, seawater, sewage, corrosive media
Executive standard
Flange connection dimension: GB/T9113.1,GB/T 17241.6
Structural length: GB/T 12221
Pressure test:GB/T13927
Main part materials
Body - Ductile iron /Cast steel/Stainless steel
Valve disc - Ductile iron /Cast steel/Stainless steel
Stem- Stainless steel
Seal ring - NBR/EPDM/Fluorine rubber
Packing - Flexible graphite/V-type rubber pad