Wafer Hydraulic Actuator Butterfly Valve

The wafer hydraulic actuator butterfly valve is a type of valve hydraulic device. The valve is connected between the two pipe flanges by a stud bolt. It is made up of a hydraulic actuator and a butterfly valve, so it has The butterfly valve has the advantages of simple operation, simple structure, small volume and light weight, and is composed of only a few parts. It was subsequently widely used in chemical, pharmaceutical and other industries. The working principle of the hydraulic butterfly valve is to drive the valve stem through the hydraulic device, so that the butterfly plate produces a 90° rotary motion to achieve the valve switch.

Product Details

Quick Details
Standard or Nonstandard:	Standard
Structure:	Butterfly
Pressure:	Low Pressure, PN10, PN16, PN25, Class 125
Power:	Manual
Material:	Casting, Cast iron , Ductile iron , WCB , Stainless Steel
Temperature of Media:	Normal Temperature
Media:	Water
Port Size:	DN50 to DN1400MM
Place of Origin:	China (Mainland)
Model Number:	wafer butterfly valve
Brand Name:	EO
Application:	General, Water , Gas , Oil , Chemical industry
Connection:	Wafer; Flange
Demension:	DN40 to DN1200MM
operation:	hand lever , gear box , electric actuator , hydraulic actuator
Standard:	DIN, BS, GS, AWWAC504, Gost
Colour:	Red , Green , Grey , Blue
Packing:	plywood box or according to specific

Product Description

Standards

Design standard conform to: MSS SP-67, API609, EN593

Connection flange conform to: DIN PN10/16/25, ANSI B16.1, BS4504, ISO PN10/16, JIS B2212/2213, BS 10 Table D, BS 10 Table E

Top flange conform to: ISO 5211

Face to face conform to: API609, ISO5752 series 20, BS5155

Test standard conform to: API598

Product Pictures

Performance

Nominal diameter: DN50-DN1200

Nominal pressure PN: 1.0, 1.6, 2.0, 2.5MPa

Testing pressure (water) Ps (MPa):

Body seat: 1.5 times rated pressure

Seat test: 1.1 times rated pressure

End flange :ANSI B16.1/ASME B16.45 B16.5/BS 4504/AS 2129/BS 4504/DIN 2501/ISO 7005/JIS

5 K 10K 16K

Face to face : API 609/ISO 5752/BS 5155/EN 558/DIN 3202 1K

Top flange : ISO 5211

Normal pressure : DN40-DN600 PN1.0/1.6MPa(150/200psi)

Body : CI/DI/WCB/AL-Bronze/CF8/CF8M(cast iron/ductile iron/carbon steel/Aluminum bronze)

Disc : CI/DI/WCB/AL-Bronze/CF8/CF8M/1.4529/1.4462(cast iron/ductile iron/carbon steel

/Aluminum bronze/duplex stainless stell)

Stem : WCB/SS304/SS316/SS410/SS431/MONEL K500/17-4PH

Seat : NBR(Buna-N)/Hypalon/EPDM/Viton/Nature rubber/PTFE/Abrasion resistant rubber/

Heat resistant EPDM

Suitable

temperature : -20~200°C(depending on pressure,medium and material)

Suitable medium : Flesh water,sawage,sea water,air,vapor,food,medicine,oils,alkais,salt etc.

Nominal diameter :DN40-DN1200

Hot Tags: wafer hydraulic actuator butterfly valve, China, manufacturers, suppliers, factory, cheap, customized

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