spring return actuator butterfly valve

Brand Name:Saiko

Model Number:SKC225

Place of Origin:Jiangsu

...steam in response to the demand of a controller in zone and fan coil applications. The valve is driven by hysteresis synchronous motor with spring return. The valve is normal-closed. When thethermostat is working, it will provide an opening signal, and the

Brand Name:xm

Model Number:DA,SR

Place of Origin:Jiangsu, China

...ACTUATOR Specifications Material Extruded Aluminum alloy Rotary Angle 0~90 degree Structure rack and pinion rotary actuator Working Pressure 2~8bar Surface Treatment hard anodizing Working Temperature Normal Temperature: -20ºC(-4°F) ~ 80ºC (+176°F); High Temperature: -15ºC(+5°F) ~ 150ºC (+302°F); Low Temperature: -40ºC(-104°F) ~ 80ºC (+176°F). Connection NAMUR, ISO5211 and DIN3337 Application ball valve, butterfly valve...

Brand Name:VESON

Place of Origin:China

... perfect guiding and turning of the shaft without seizure or premature wear. These valves are supplied completely assembled with either single (spring return) or double acting pneumatic actuators. All valve and actuator packages are tested and issued with

Brand Name:TongJiang

Model Number:Electric Butterfly Valve

Place of Origin:CHINA

Butterfly Valve in Grooved End with Electric Actuator , Viton Lined , 220V AC PRODUCT INTRODUCTION Description Electric Actuated Grooved End Butterfly Valve Electric actuated grooved end butterfly valve with 12vdc, 24vdc, 24vac, 110vac, 115vac, 120vac, 220vac, 240vac electric actuator Air actuated double acting grooved end butterfly valve and air actuated spring return grooved end butterfly valve Bare stem grooved end butterfly valve for Valve

Brand Name:Brando

Model Number:D671

Place of Origin:China

...her a lug or wafer connection style. Based on the actuator design (single or double acting) the actuator will open and close the butterfly valve with compressed air (single acting uses a spring to either open or close the valve). The butterfly valve has a

Brand Name:CXDLV

Model Number:Q611F

Place of Origin:China

...ps the air in the upper portion of the cylinder, allowing air pressure to force the diaphragm or piston to move the valve stem or rotate the valve control element. Valves require little pressure to operate and usually double or triple the input force. The

Brand Name:OEM

Model Number:DKM673H

Place of Origin:Shanghai , China

...Actuated Butterfly Valve Butterfly Valve Introduction Components of a butterfly valve. Various components of butterfly valve include an outer case or body, a butterfly disk, stem, a rugged positioning plate, packing plus an actuator. The packing ensures a strong seal that surrounds the stem and gives it extra protection in an event when the seal created by the seat gets damaged. Electric Actuated Butterfly Valve

Brand Name:OEM

Model Number:AT32-AT400

Place of Origin:China

... valve,ball valve and plug valves. The dual, opposed rack pistons have low friction bearings and guides that provide high-performance, long cycle-life, and fast ...

Brand Name:DCL

Place of Origin:WUHAN,CHINA

Model Number:DCL-05

... Concentric Electric Actuated Butterfly Valve DN50~DN65 Electric Actuated Butterfly Valve Description With the function of flow capacity, high regulation precision, good sealing, and light weight.ect. The Electric Actuated Butterfly Valve is widely used ...

Brand Name:DONJOY

Model Number:NO.

Place of Origin:China

...actuated butterfly valve High purty Pull hand Product Name Sanitary Welded Butterfly Valve, sanitary stainless steel three pieces flange butterfly valve, sanitary stainless steel thread butterfly valve, sanitary stainless steel clamp butterfly valve, Stainless Steel Sanitary Manual Butterfly Valve...

Brand Name:FABIA

Model Number:1/8 inch ～ 36 inch

Place of Origin:China

...Actuated Butterfly Valve 1. Description: Pneumatic Butterfly Valve is a versatile and reliable valve used to regulate the flow of various mediums in pipelines. Designed with a one-piece structure, making it compact and easy to install. Valve is commonly used in industrial, chemical, and water treatment applications. 2. Specification: FABIA Valve Parameter List Valve type: 100mm Pneumatic Actuated Butterfly Valve...

Brand Name:KAYSUNS

Model Number:KS-SV

Place of Origin:China

... of tri-clamp, butt-weld, male/female threaded, flanged to 3A, DIN, SMS, RJT, ISO, IDF etc. The valve is whole stainless steel 304 or 316L, with sealing material to FDA177.2600. Wellgreen pneumatic actuated sanitary butterfly valve is a idea choice for

Brand Name:GRAT

Model Number:EB3-series

Place of Origin:Wuhan, Hubei, China

Triple Eccentric Electric Butterfly Valve Product Description: Triple Eccentric Electric Butterfly Valve Description: Triple Eccentric Electric Butterfly Valve is with the structure of tri-eccentric conical oblique cutting which sets the center line of ...

Brand Name:KOLINK

Place of Origin:CHINA

... and Throttling Operation Wafer Body Type, Lug Type or Flanged Type Electric Actuated Applicable Standards of Electric Actuated Resilient Seated Butterfly Valves: a) Design & Manufacture: API 609, EN 593, AWWA C504 b) Face to Face Dimension: API 609,

Brand Name:Veyron

Place of Origin:China

cast iron electric actuated butterfly valves Product Details Place of origin Tianjin,China Product name Grooved butterfly valve material DI body/DI-CF8 disc/EPDM seat/ss420 stem Actuator gear/lever Port size DN50-DN300 face to face ISO5752 flanged drilling...

Brand Name:JGPV

Model Number:D371X-16Q

Place of Origin:CHINA

Worm Gear Actuator Driven Ductile Iron Wafer Type Concentric Butterfly Valve Product introduction: Concentric butterfly valve normally with soft seal is the preferred conventional butterfly valve for pipeline. The utility model has the advantages of simple...

Brand Name:NYHAU

Place of Origin:KunShan,China

...: 3A,DIN,SMS,ISO/IDF,RJT Gasket: Silicone,EPDM,Viton Operation Way: Manual,Pneumatic and Electric actuator Control Head: C-TOP controller,sensor Max Temperature: 10bar Working Temperature: -10°C to

Brand Name:Neotecha

Model Number:NeoSeal

Place of Origin:China

Neotecha NeoSeal Lined Butterfly Valve with Manual Actuator Butterfly Valve Company Profile Xiangjing(Shanghai) Mechnical Electrical Tech. Co., Ltd is is the subcompany of Dr. Industry Group Co., Ltd, was founded in January 2015, We focus on discrete ...