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rsdzd@pyzyrsd.com +86 13525609655

drilling supplies europe

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

E-Mail

rsdzd@pyzyrsd.com

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Road West, North Branch, Jingkai Road, Puyang City

drilling supplies europe
pneumatic actuators - BI-TORQ Valve Automation
pneumatic actuators - BI-TORQ Valve Automation

SPRING RETURN ,ACTUATOR, TERMINOLOGY 1. AIR STROKE: When air is supplied to the ,actuator,, the pistons compress the springs. The greater the spring compression, the less torque output the ,actuator, can supply. 2. SPRING STROKE: When air is removed from the ,actuator,, the stored energy in the springs forces the pistons inward.

ARI-DP30 / DP32 / DP33 / DP34 / DP34T / DP34Tri / DP35
ARI-DP30 / DP32 / DP33 / DP34 / DP34T / DP34Tri / DP35

Pneumatic actuator, ARI-DP ,Pneumatic actuator, ARI-DP30 / 32 / 33 / 34 Operating mode: Extended stem on air failure Operating mode: Retracted stem on air failure Vent Name plate Air connection Air connection Name plate Vent Pos. Sp.p. Description Material Standard C5-M 1 Stem X20Cr13+QT, 1.4021+QT 1.4571 2 Bellow seal EPDM50 or 42CR 3.1 x Stem ...

Actuators & Valves - NUTORK
Actuators & Valves - NUTORK

Pneumatic Actuator, - Double Acting www.nutork.com 5 Torque Table of Double Acting ,Actuator, Air Supply Pressure(unit:bar) Output Torque(Nm) NKD-032 NKD-052 NKD-040 NKD-063 NKD-075 NKD-083 NKD-092 NKD-105 NKD-125 NKD-140 NKD-160 NKD-190 NKD-210 NKD-240 NKD-270 4.6 12.0 21.9 30.1 47.0 67.7 99 151 257 399 638 798 1154 1755 6.1 16.0 29.2 40.1 62.7 ...

Rack and Pinion Pneumatic Actuators
Rack and Pinion Pneumatic Actuators

A B 6 Table 3. ,Actuator, air volumes and consumption ,Actuator, volumes: Consumption per stoke (in liters, pressure in barg) ,Actuator, model Maximum volume (in liters) Outward Stroke Inward Stroke Central1 End cap2Displace3 Double-Acting and Spring-Return Double-Acting only chamber chamber volume 2.0 barg 4.0 barg 8.0 barg 2.0 barg 4.0 barg 8.0 barg RPE 25 0.14 0.20 0.08 0.36 0.64 1.2 0.48 0.88 1.7

KEYSTONE FIGURE 79 PNEUMATIC ACTUATOR OPERATING AND ...
KEYSTONE FIGURE 79 PNEUMATIC ACTUATOR OPERATING AND ...

Pneumatic actuator Pneumatic actuator, Ball valve Stud Nut Stud Nut Bolt Valve Adaptor if required Adaptor if required Coupling if required Bracket if required Lockwasher Lockwasher 3. Refit ,actuator, to the top of the valve. (note:- on models 036/065/090 adaptors may not be required to be fitted ie directly mounted, in this case simply use the ...

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 …

pneumatic actuators - BI-TORQ Valve Automation
pneumatic actuators - BI-TORQ Valve Automation

SPRING RETURN ,ACTUATOR, TERMINOLOGY 1. AIR STROKE: When air is supplied to the ,actuator,, the pistons compress the springs. The greater the spring compression, the less torque output the ,actuator, can supply. 2. SPRING STROKE: When air is removed from the ,actuator,, the stored energy in the springs forces the pistons inward.

4th GENERATION PNEUMATIC ACTUATOR
4th GENERATION PNEUMATIC ACTUATOR

actuator, range. The 4th generation ,actuator, offers an economical solution when is requested to locking the ,actuator, in the fully-open (90°) or fully-closed (0°) position. The ,actuator, can be supplied with a special bolt and locking device to permanently lock the ,actuator, in position by using a padlock and preventing unwanted operation.

KEYSTONE FIGURE 79 PNEUMATIC ACTUATOR OPERATING AND ...
KEYSTONE FIGURE 79 PNEUMATIC ACTUATOR OPERATING AND ...

Pneumatic actuator Pneumatic actuator, Ball valve Stud Nut Stud Nut Bolt Valve Adaptor if required Adaptor if required Coupling if required Bracket if required Lockwasher Lockwasher 3. Refit ,actuator, to the top of the valve. (note:- on models 036/065/090 adaptors may not be required to be fitted ie directly mounted, in this case simply use the ...

Actuators - Parker Hannifin
Actuators - Parker Hannifin

PneumAtiC ACtuAtors, HoW to orDer ,PneumAtiC ACtuAtors, factory Assembled Add the ,actuator, model designation as a suffix to the ball valve part number. Example: 4Z-B6LJ2-ss-61AC-2. Describes a B6 ball valve with a normally closed ,actuator,. for field Assembly Simply specify the ,actuator,. Example: 65AC-3.

KEYSTONE F89 PNEUMATIC QUARTER-TURN ACTUATOR GENERAL ...
KEYSTONE F89 PNEUMATIC QUARTER-TURN ACTUATOR GENERAL ...

KEYSTONE F89 ,PNEUMATIC QUARTER-TURN ACTUATOR GENERAL PURPOSE / HAZARDOUS AREA, FEATURES • Direct mounting to all Keystone butterfly valves and ball valves. • Valve connection compatible with Keystone (imperial and metric) and ISO 5211. • Double Rack and Pinion design nullifies side loads on the pinion shaft, minimizing bearing

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 …

Catalogue ARITA Pneumatic Actuator
Catalogue ARITA Pneumatic Actuator

ARITA ARITA Scotch Yoke ,Pneumatic, Rotary ,Actuator Actuator, Model ,Actuator, Volume A B B1 AD40 AS40 0.07 0.06 AD50 AS50 0.13 0.11 AD65 AS65 0.25 0.24 AD80 AS80 0.54 0.48 AD100 AS100 0.97 0.86 AD125 AS125 1.47 1.28 AD140 AS140 1.74 1.45 AD160 AS160 4.76 3.6 AD200 ...

Catalogue ARITA Pneumatic Actuator
Catalogue ARITA Pneumatic Actuator

ARITA ARITA Scotch Yoke ,Pneumatic, Rotary ,Actuator Actuator, Model ,Actuator, Volume A B B1 AD40 AS40 0.07 0.06 AD50 AS50 0.13 0.11 AD65 AS65 0.25 0.24 AD80 AS80 0.54 0.48 AD100 AS100 0.97 0.86 AD125 AS125 1.47 1.28 AD140 AS140 1.74 1.45 AD160 AS160 4.76 3.6 AD200 ...

Rack and Pinion Pneumatic Actuators
Rack and Pinion Pneumatic Actuators

A B 6 Table 3. ,Actuator, air volumes and consumption ,Actuator, volumes: Consumption per stoke (in liters, pressure in barg) ,Actuator, model Maximum volume (in liters) Outward Stroke Inward Stroke Central1 End cap2Displace3 Double-Acting and Spring-Return Double-Acting only chamber chamber volume 2.0 barg 4.0 barg 8.0 barg 2.0 barg 4.0 barg 8.0 barg RPE 25 0.14 0.20 0.08 0.36 0.64 1.2 0.48 0.88 1.7

Actuators - Parker Hannifin
Actuators - Parker Hannifin

PneumAtiC ACtuAtors, HoW to orDer ,PneumAtiC ACtuAtors, factory Assembled Add the ,actuator, model designation as a suffix to the ball valve part number. Example: 4Z-B6LJ2-ss-61AC-2. Describes a B6 ball valve with a normally closed ,actuator,. for field Assembly Simply specify the ,actuator,. Example: 65AC-3.

4th GENERATION PNEUMATIC ACTUATOR
4th GENERATION PNEUMATIC ACTUATOR

actuator, range. The 4th generation ,actuator, offers an economical solution when is requested to locking the ,actuator, in the fully-open (90°) or fully-closed (0°) position. The ,actuator, can be supplied with a special bolt and locking device to permanently lock the ,actuator, in position by using a padlock and preventing unwanted operation.

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Business cooperation

+86 13525609655

Company address

Road West, North Branch, Jingkai Road, Puyang City