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The QM/QF series of electric valve actuators are used in heating, ventilation, and air-conditioning (HVAC) applications. The QM series of electric valve actuators are modulating control actuators used with controls that provide an analog output of 0 to 10Vdc, 2 to 10Vdc or 4-20mA. The internal selector plug can be used to reverse the direction of action. The QF series of electric valve actuators are controlled by an on/off output. FEATURES Low power consumption Position feedback by signal Direct/reverse[...]

Model: 336J, 336Y Full stainless steel structure’s Knife Gate Valve with excellent anti-corrosion and anti-abrasion performance to be used for high-consistence slurry and tiny powder. Features: 1. Full stainless steel structure with excellent anti-corrosion and anti-abrasion performance 2. High presise burnish stainless steel valve disc 3. 3 kinds of valve seats for different fluid 4. Equipped with particular fixed claw to keep press valve seat closely 5. Handwheel operation[...]

900 series DIN safety valves Full bore type D/G(Vapour/Gas) Standard type F(Liquid) 900 series DIN standard safety valves are mainly applied for such mediums as petroleum & natural gas, chemistry, electric, metallury & burning gas. As the super-pressure protection equipment, with precision of action, good recycling function, it can be turned back fast to seat and maintain convenience.[...]

Lift check valve Technical: Size: DN50-DN300 Nominal Pressure: 1.6MPa/2.5MPa Shell Test Pressure: 2.4MPa/3.75MPa Seal Test Pressure: 1.76MPa/2.75MPa Suitable Medium: Oil Gas Water Standard: 1.Face to face dimensions conforms to DIN2533-2534 2.Face to face dimensions conforms to F1 of DIN3202[...]

The Actuated Butterfly Valves are suitable for heating and cooling applications. They can also be employed for industrial applications, general services and water treatment. The VB series is equipped with standard On/Off or modulating (4~20Ma/0-10V,) control quarter-turn electric actuator. FEATURES 1. Cast Iron or nodular cast iron Wafer Body 2. Centric butterfly valve with elastomer liner 3. Manual override non-clutch design. Manual operation can be operated[...]

Model: 602A (Butterfly Valve with high performance of anti-dew ) Suitable for air-conditioner, water up-and-down whole set. With strong anti-dew performance and light, this valve conforms to JIS (Japanese Industry Standard). Feature: 1. Unique soft contacting structure of sealing seat make it economic. 2. Small torque make the drive part small in size and light in weight. 3. Aluminum alloy of body and stainless steal of neck which produces high performance of anti-dew. Conforms[...]

Product Description Product Name: Safety & Relief Valve Place of Origin: China Features: 1) Design Standard: A) Basic Design: ANSI B16.5, API 526 B) Test: API 527 2) Products Range: A) Size: 1/4" ~ 12" B) Rating: ANSI 150Lb ~ 2500Lb C) Body materials: Carbon Steel, Stainless Steel, Alloy Steel, Duplex Steel 3) Application: Oil & gas processing, refinery, chemical, petrochemical, power plant Packing: Wooden case We can supply a wide range of butterfly[...]

Non-rising stem resilient seated gate valve Technical: Nominal Pressure: 1.0MPa/1.6MPa Shell Test Pressure: 1.5MPa/2.4MPa Seal Test Pressure: 1.1MPa/1.76MPa Working Temperature: EPDM: -10deg C~120deg C; NBR: -10deg C~82deg C Suitable Medium: Water, Oil, Gas Standard: 1.Design Standard: DIN3352 2.Face To Face: DIN3202 F4 F5 3.Body Flange Drilling: DIN2532 DIN2533[...]