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+86 13525609655

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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Electric Actuator Selection & Sizing

Tolomatic's Electric Linear Actuator Online ,Sizing, and Selection Application makes the selection of electric linear actuators, electric cylinders, motors and drives easy. We have taken the guess work out of selecting electric linear actuators and cylinders. Tolomatic ,Sizing, and Selection software has been provided as a tool to assist in the ,sizing,.

Dense phase pneumatic conveying systems calculation / design

Example of sizing of dense phase conveying line from pilot plant results A trial is organized to design an industrial dense phase pneumatic conveying line for a material that is sensitive to breakage. The industrial line must be able to convey 8 t/h, the pipe layout is …

Pneumatic Conveyor Pipeline Sizing - forum.bulk-online.com

2/11/2006, · Use an elbow with 12X the pipe diameter. Note, you should reconsider the line size you have chosen. A 5" convey line will work better if you are going 100 foot or more.

Pneumatic Application &Reference Handbook

Pneumatic, Valve ,Sizing, Twomethods areshown below to aid in the selection of apneumatic valve. To account for various losses in all ,pneumatic, systems, remember to over-size by at least 25%. Method 1: Calculation This formula and chart will give the Cv (Valve flow) required for operating agiven air cylinder at a specific time period. Area x ...

Control Valve Basics: Sizing and Selection

line, sizes (i.e. 8" and above). • The butterfly valve complies with ASME face-to-face dimensions and pressure ratings. This enables the valve to be easily retrofitted in ,line, regardless of the manufacturer • The ASME pressure classes adhered to by most manufacturers include 150, 300 and 600# allowing a maximum pressure of 1500 psi.

Pneumatic Component Sizing Online Calculator | RG Group

Another great feature on the ,sizing, calculator is its conversion tools. It will convert millimeters to inches, bar to psi and NI per minute to SCFM. The next time you pneed help ,sizing, your ,pneumatic, components, click on this link www.parkerpdncalc.com/ and let the Parker ,pneumatic, calculator do the work for you and contact the RG Group to help you procure these cost-saving components for your …

Pneumatic Component Sizing Online Calculator | RG Group

Another great feature on the ,sizing, calculator is its conversion tools. It will convert millimeters to inches, bar to psi and NI per minute to SCFM. The next time you pneed help ,sizing, your ,pneumatic, components, click on this link www.parkerpdncalc.com/ and let the Parker ,pneumatic, calculator do the work for you and contact the RG Group to help you procure these cost-saving components for your next application!

Air Motor Selection and Sizing | Hydraulics & Pneumatics

Software like F esto ’ s ,pneumatic sizing, tool (found in the company’s online catalog under the blue “Engineering” tab) supports customers in the selection and configuration of ,pneumatic, products. Customers can enter their application parameters, factors such as the load to be moved, the distance and speed, and the oper ating pr essure.

Dense phase pneumatic conveying systems calculation / design

Example of sizing of dense phase conveying line from pilot plant results A trial is organized to design an industrial dense phase pneumatic conveying line for a material that is sensitive to breakage. The industrial line must be able to convey 8 t/h, the pipe layout is …

Pump Sizing and Selection Made Easy - Chemical Engineering ...

Six steps to pump ,sizing,. In order to size a pump, engineers need to estimate the temperature, density, viscosity and vapor pressure of the fluid being pumped. Pump ,sizing, can be accomplished in six steps, as follows: Find the total dynamic head, which is a function of the four key components of a pumping system, such as the one shown in Figure 1

Basic Pneumatic Formulas | Flodraulic Group

Area (sq ins) = π x r² where π (pi) = 3.1416 and r = radius in inches squared. Area (sq ins) = π x d² / 4 where π (pi) = 3.1416 and d = diameter in inches. Circumference (ins) = 2 x π x r where π (pi) = 3.1416 and r is radius in inches. Circumference (ins) = π x d where π (pi) = 3.1416 and d = diameter in inches.

Pump Sizing and Selection Made Easy - Chemical Engineering ...

Six steps to pump ,sizing,. In order to size a pump, engineers need to estimate the temperature, density, viscosity and vapor pressure of the fluid being pumped. Pump ,sizing, can be accomplished in six steps, as follows: Find the total dynamic head, which is a function of the four key components of a pumping system, such as the one shown in Figure 1

Select Components for Pneumatic Systems: Sizing an Air ...

The horsepower and speed of a given motor can be changed by throttling the inlet, so the common practice is to size the motor to provide the torque needed at 2/3 of line pressure. This point is approximately the peak power point of the motor performance curve. Full line pressure can then be used for start-up and overloads.

Steps to calculate Air Consumption of a Pneumatic System ...

29/6/2017, · A cause of the problem is two ,pneumatic, cylinders installed in the lower die(in order to set the die in the right shape prepare for stamping) are not supplied by proper amount of compressed air within the set timing(in short, like ,pneumatic, need to complete its cycle within 5 seconds for the lower die to set in a right shape, but right now the ,pneumatic, spend like 10 seconds per cycle).

Basic Pneumatic Formulas | Flodraulic Group

Area (sq ins) = π x r² where π (pi) = 3.1416 and r = radius in inches squared. Area (sq ins) = π x d² / 4 where π (pi) = 3.1416 and d = diameter in inches. Circumference (ins) = 2 x π x r where π (pi) = 3.1416 and r is radius in inches. Circumference (ins) = π x d where π (pi) = 3.1416 and d = diameter in inches.

Business cooperation

+86 13525609655

Company address

Road West, North Branch, Jingkai Road, Puyang City