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Established in 2001, Puyang Zhong Yuan Restar Petroleum Equipment Co.,Ltd, “RSD” for short, is Henan’s high-tech enterprise with intellectual property advantages and independent legal person qualification. With registered capital of RMB 50 million, the Company has two subsidiaries-Henan Restar Separation Equipment Technology Co., Ltd We are mainly specialized in R&D, production and service of various intelligent separation and control systems in oil&gas drilling,engineering environmental protection and mining industries.We always take the lead in Chinese market shares of drilling fluid shale shaker for many years. Our products have been exported more than 20 countries and always extensively praised by customers. We are Class I network supplier of Sinopec,CNPC and CNOOC and registered supplier of ONGC, OIL India,KOC. High quality and international standard products make us gain many Large-scale drilling fluids recycling systems for Saudi Aramco and Gazprom projects.

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+86 13525609655

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rsdzd@pyzyrsd.com

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hydraulic power catwalk lift stair
Control Valve Actuators and Positioners | Spirax Sarco
Control Valve Actuators and Positioners | Spirax Sarco

Electrical actuators. Where a, pneumatic, supply is not available or desirable it is possible to use an electric, actuator, to, control, the valve. Electric, actuators, use an electric motor with voltage requirements in the following range: 230 Vac, 110 Vac, 24 Vac and 24 Vdc.

Actuators/Positioners - Overview | Control Valves and ...
Actuators/Positioners - Overview | Control Valves and ...

Actuators/,Positioners,. Overview. Lineup. Document download. Our lineup of ,pneumatic, actuators consists of diaphragm motors (single action) and piston cylinders (single and double action). Diaphragm motors are the more popular. Piston cylinders are used for high-pressure valves and large-caliber valves requiring significant output and long strokes.

Pneumatic Control - 2 Way Diaphragam Type Solenoid Valve ...
Pneumatic Control - 2 Way Diaphragam Type Solenoid Valve ...

Our range of ,Pneumatic Control, are available in various sizes & weights, and is highly appreciated for its apprehensive features like high tensile strength and durability. available in various specifications, these can also be custom made as per the clients requirements. further, we offer these products at …

Pneumatic Actuators for Remote Valve Control
Pneumatic Actuators for Remote Valve Control

For remote valve control. Our pneumatic actuators are manufactured in accordance with international standards. Anodized aluminium, iron and stainless steel are the main alloys we use to satisfy any need, from the simplest application to installation in areas with particularly aggressive atmospheres. FILTER BY …

Pneumatic Valve Actuators & Electric Flow Control Valve ...
Pneumatic Valve Actuators & Electric Flow Control Valve ...

Pneumatic, Valve ,Actuator, - ,Pneumatic, valve actuators used to remotely operate valves providing automatic process ,control,. Wide variety provides the most efficient and economical ,pneumatic, valve operation for any combination of process requirements and available air pressure. ,Pneumatic, Valve ,Actuator, - ,Pneumatic, valve actuators used to remotely operate valves providing automatic process ,control,.

Pneumatic Actuators || WOGS Control Valve (M) Sdn Bhd
Pneumatic Actuators || WOGS Control Valve (M) Sdn Bhd

Fellbach Pneumatic Actuators FELLBACH Actuator are designed in full compliance with the latest worldwide specification actuator accessory and valve mounting interfaces. Bottom mounting pad (actuator to valve interface) configurated in accordance with ISO 5211 and DIN 3337 specifications.

(PDF) Control of a Pneumatic Actuator using Pulse Width ...
(PDF) Control of a Pneumatic Actuator using Pulse Width ...

Pneumatic actuators are compact, fast, powerful, simple, and inexpensive. They are very good. for linear on/off applications, but have major limitations with their speed and positional control ...

How Pneumatic Actuators Work | Pneumatic Actuator Uses ...
How Pneumatic Actuators Work | Pneumatic Actuator Uses ...

Pneumatic actuators, are highly reliable, efficient and safe sources of motion ,control, that use pressurized air or gas to convert energy into rotary or linear motion. They’re especially appropriate for the repeated opening and closing of valves and other industrial applications where the use of electricity may cause a fire or ignition hazard.

Pneumatic Actuators || WOGS Control Valve (M) Sdn Bhd
Pneumatic Actuators || WOGS Control Valve (M) Sdn Bhd

Fellbach Pneumatic Actuators FELLBACH ,Actuator, are designed in full compliance with the latest worldwide specification ,actuator, accessory and valve mounting interfaces. Bottom mounting pad (,actuator, to valve interface) configurated in accordance with ISO 5211 and DIN 3337 specifications.

Products | Torque Control Asia Singapore - The Actuator ...
Products | Torque Control Asia Singapore - The Actuator ...

Pneumatic, Actuators. Torque ,Control Pneumatic, Actuators are available in both Double & Single Acting Models with an output torque ranging from 30 Nm to 6000 Nm at 6 Bar (600 kPa) operating pressure. They are suitable for a maximum operating pressure of 10 Bar (1000 kPa) operation.

Pneumatic Control Valve Actuators | Instrumentation Tools
Pneumatic Control Valve Actuators | Instrumentation Tools

Pneumatic Control Valve Actuators Piston actuators. Piston actuators are generally used where the stroke of a diaphragm actuator would be too short or the... Diaphragm actuators. Diaphragm actuators have compressed air applied to a flexible membrane called the diaphragm. The... Reverse acting ...

Control Engineering | Smart pneumatic flow control
Control Engineering | Smart pneumatic flow control

Pneumatic positioners receive pneumatic signals – usually 3-15 psig – from a control system. The positioner then supplies the valve actuator with the correct air pressure to move the valve to the required position. As they don’t have any electrical source, they are considered a fully mechanical-pneumatic device, following specific simplified regulations for hazardous area applications. Electro-pneumatic …

How Pneumatic Actuators Work | Pneumatic Actuator Uses ...
How Pneumatic Actuators Work | Pneumatic Actuator Uses ...

Pneumatic actuators, are highly reliable, efficient and safe sources of motion ,control, that use pressurized air or gas to convert energy into rotary or linear motion. They’re especially appropriate for the repeated opening and closing of valves and other industrial applications where the use of electricity may cause a fire or ignition hazard.

Hydraulic vs. Pneumatic vs. Electric Actuators | Differences
Hydraulic vs. Pneumatic vs. Electric Actuators | Differences

23/9/2019, · ,Pneumatic actuator, systems have five main parts — a primary motor, a compressor unit, a storage tank, a delivery hose network and the ,actuator, device. In the right situation, such as lighter duty applications, ,pneumatic, systems are good choices.

Rotork: Remote Control Range Compact Pneumatic Actuators
Rotork: Remote Control Range Compact Pneumatic Actuators

The Remote ,Control, range is a family of valve actuators and associated products of the former Remote Controls AB of Sweden. These outstanding products are now backed by the vast global sales and service network of Rotork. Details of the product range are available from the links below and the menu on the left. RC200 Compact pneumatic scotch yoke ...

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Road West, North Branch, Jingkai Road, Puyang City