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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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drilling rig locator
Valve Actuators - Valvesonline
Valve Actuators - Valvesonline

Process Systems has a wide range of 90 degree turn actuation options available for valve operation/automation. This includespneumatic (both in Double Acting and Spring Return), Electric Actuators (all common voltages), Gear Box and sundry products such as limit switch boxes and drive adaptors. Please select your category or product.

Rotork: Rotork manufactures Electric Pneumatic and ...
Rotork: Rotork manufactures Electric Pneumatic and ...

Rotork, design and manufacture electric ,valve, actuators, ,pneumatic valve, actuators and hydraulic ,valve, actuators and gearboxes to manage the flow of liquids, gases …

Pneumatic Actuator Ball Valve
Pneumatic Actuator Ball Valve

317 valve series of pneumatic actuator ball valve 317 thermodynamic steam trap, safety relief, pressure reducing, ball, gate, globe, check, butterfly...

Control Valve Actuators and Positioners | Spirax Sarco
Control Valve Actuators and Positioners | Spirax Sarco

Pneumatic actuators are commonly used to actuate control valves and are available in two main forms; piston actuators (Figure 6.6.1) and diaphragm actuators (Figure 6.6.2)

Pneumatic actuator valves for manufacturing - SIO
Pneumatic actuator valves for manufacturing - SIO

Pneumatic actuated needle valves reduce the flow of fluid in a leg of a pneumatic circuit. Compared to flow control valves, needle valves control flow in both directions that only one path, which makes them bi-directional. A finely threaded stem gradually adjusts the amount of …

What is A Pneumatic System? |Library.AutomationDirect
What is A Pneumatic System? |Library.AutomationDirect

A ,valve, mounted directly to a cylinder is an extreme example, providing the quickest ,pneumatic, system response as well. When selecting ,pneumatic, components, be sure to not oversize them. This includes cylinders, valves, hose and tubes. Use online ,pneumatic, air consumption tools to assist with this.

Motorized Valve Pneumatic Actuator Valve & Solenoid Valve ...
Motorized Valve Pneumatic Actuator Valve & Solenoid Valve ...

actuator valve, manufacturer include electric ,actuator, valves, ,pneumatic actuator, valves, solenoid valves and actuators for various industries and automatic equipment, such as water treatment, HVAC, chemical industry and so on. COVNA’s products are exported to more than 100 countries globally.

Bettis CBB-Series Scotch Yoke Pneumatic Valve Actuator ...
Bettis CBB-Series Scotch Yoke Pneumatic Valve Actuator ...

Pneumatic, Product Type ,Pneumatic Actuator, Actuation Fail-Safe, Quarter-turn, Spring-Return, Double-Acting Certifications ATEX, PED, (CE), SIL capable, NACE, TRCU/EAC/GOST, SHELL DEP, ABS Control Type On/off ,Valve, Type

Pneumatic Butterfly Valve Suppliers | COVNA Actuator
Pneumatic Butterfly Valve Suppliers | COVNA Actuator

COVNA offer you quality pneumatic butterfly valve with advantages of. Available in single acting & double acting rack and pinion actuator. Direct mounting ISO5211 for ball valve and butterfly valve. High cycle life. One million cycles.

Pneumatic Valve Actuator - Parker Hannifin
Pneumatic Valve Actuator - Parker Hannifin

Pneumatic Valve Actuator Actuator - Pneumatic Pressures to 150,000 psi (10342 bar) The need to control process and vent valves from a remote location makes air operated valves a vital component to many processing operations. All Parker Autoclave Engineer’s valves are available with piston type actuators.

Ball Valves - Manual Ball Valves - Vented Ball Valves
Ball Valves - Manual Ball Valves - Vented Ball Valves

JFlow DM2533 Flanged Ball ,Valve, w/ SR ,Pneumatic Actuator, - Technical Specs Item Ball ,Valve, Body. Starting At: $225.99. bonomi valves. Bonomi 8P766001 Series - Carbon Steel, Full Port, Flanged, Ball ,Valve, w/ Double Acting ,Pneumatic Actuator,. Bonomi 8P766001 - Technical ...

How to Select a Valve Actuator: Types Sizing Safety ...
How to Select a Valve Actuator: Types Sizing Safety ...

Valve, actuators are a type of control ,valve,, and there are many options available to meet plant-wide and individual automation requirements. While simple in concept, consisting of a box with an input, output, and a mechanism to operate a ,valve,, there are actually quite a few considerations in choosing the right ,valve actuator,.

Butterfly Valves Contents Pneumatic Actuated
Butterfly Valves Contents Pneumatic Actuated

Butterfly Valves Type 57, 56, 56D Pneumatic Actuated Type TA, TW 3 (3) General instructions for transportation, unpacking and storage - When suspending and supporting a valve, take care and do not stand under a suspended valve. - This valve is not designed to handle impacts of any kind. Avoid throwing or dropping the valve.

Pneumatic Actuator Valve Electric Actuator Valve - Eaglesky
Pneumatic Actuator Valve Electric Actuator Valve - Eaglesky

Pneumatic Actuator Valve, – Plastic Ball & Butterfly ,Valve,; ES ,Pneumatic Actuator, Option; JH Electric ,Actuator,. Electric ,Actuator Valve, – Metal Ball & Butterfly ,Valve,; Electric ,Actuator Valve, – Plastic Ball & Butterfly ,Valve,; Metal Butterfly ,Valve,; Metal Ball ,Valve,. Stainless Steel Sanitary Ball ,Valve,; Plastic Double Union Ball ,Valve,; Plastic Butterfly ,Valve,; Copper Series Solenoid ,Valve, …

Directional Control Valve - How They Work | Tameson
Directional Control Valve - How They Work | Tameson

Many ,pneumatic, solenoid valves have a standardized flange design to directly mount them to appliances such as a ,pneumatic actuator,. The most common standard is the NAMUR standard (VDI/VDE 3845), a European standard that defines a standard interface to mount directional control valves directly to the rotary ,actuator,.

Pneumatic Valve Actuators | 3-Way Valves | Pressure ...
Pneumatic Valve Actuators | 3-Way Valves | Pressure ...

Unique ,Pneumatic Valve Actuator, Design The versatile design of Solon's aluminum ,Pneumatic, 3-Way ,Valve, Actuators allows a wide variety of sensing element arrangements and materials to be used in their construction. With an air-operated ,actuator,, air pressure converts to a mechanical force to operate, with decreased spark potential over electro-mechanical pressure switches.

Component products | CKD Corporation.
Component products | CKD Corporation.

Equipment products of CKD Co., Ltd. As an FA Tall supplier, it can be used in various processes, development and manufacture of functional equipment such as ,pneumatic, control equipment, driving equipment, ,pneumatic, equipment, file system equipment, flow control equipment etc. Sales Export We will contribute to automating our factories and work processes.

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+86 13525609655

Company address

Road West, North Branch, Jingkai Road, Puyang City