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rsdgj@pyzyrsd.com +86 13525609655

water well casing centralizers

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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Phone

+86 13525609655

E-Mail

rsdgj@pyzyrsd.com

Address

Road West, North Branch, Jingkai Road, Puyang City

water well casing centralizers
Val Matic Valve Manufacturer | Pneumatic Actuator Valve
Val Matic Valve Manufacturer | Pneumatic Actuator Valve

Located in Elmhurst, Illinois, Val-Matic ,Valve, & Manufacturing makes quality valves for municipal and industrial applications. We are a ,valve, manufacturer that supplies many different valves, including idle air control ,valve, products.

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

Power Wrench portable valve actuator - Netherlocks
Power Wrench portable valve actuator - Netherlocks

Portable ,pneumatic valve actuator, operates large valves rapidly, safely and easy. Using the Power Wrench saves time and money. Even large valves can be operated in less than 10 minutes! The Power Wrench is an operator friendly tool. It helps to avoid strained backs, sore muscles, and user fatigue.

Rotork: GT Range Pneumatic Piston Actuator
Rotork: GT Range Pneumatic Piston Actuator

GT, Range single- and double-acting ,pneumatic, piston actuators. Design. Single- and double-acting ,pneumatic, piston actuators (rack and pinion) Action. Standard 90°, optional 120°, 180° , 240° or custom angles; Stroke adjustment-5° to +5° from 90° position; Single and double end stop options; Torques. 2.4 to 15,300 Nm (135,400 lbf.in) Air ...

3/2-Way Pneumatic Valve - How They Work | Tameson
3/2-Way Pneumatic Valve - How They Work | Tameson

With indirect operation, the ,valve, uses the inlet pressure to help switching the ,valve, state. Design. 3/2-way valves are available in several designs. The sealing mechanism of the valves can be a poppet or a spool. The ,valve,’s main parts are the following: housing, seals, poppet (or spool) and an ,actuator

Actuator - Wikipedia
Actuator - Wikipedia

An ,actuator, is a component of a machine that is responsible for moving and controlling a mechanism or system, for example by opening a ,valve,. In simple terms, it is a "mover". An ,actuator, requires a control signal and a source of energy.The control signal is relatively low energy and may be electric voltage or current, ,pneumatic,, or hydraulic fluid pressure, or even human power.

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+86 13525609655

Company address

Road West, North Branch, Jingkai Road, Puyang City