莱因专业减压阀

7x24 hour phone

9:00-18:00 Monday to Friday

400-671-6719

Tel: 86-574-88375999

Fax: 86-574-88401450

Lain (Greater China) address:

Ningbo, Zhejiang Province

Hanling Dongqian Lake Tourist Resort

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Rheintec Pressure reducer-SR7

SR7 series back pressure regulator are used to regulate the upstream pressure of pipelines, specially designed for special gas and high purity gas applications, compact structure, light weight, accurate and stable pressure control, widely used in gas pipelines, laboratory equipment, kinds of high purity gas, non-corrosive gas or corrosive gas.

series: SR7b (copper plated) SR7L (316L)

Body port: a

Seat: k-pctfe t-ptfe

Inlet pressure: F: 0-500psi G: 0-250psi H: 0-150psi J: 0-60psi K: 0-30psi

Outlet pressure: A: 4500psi B: 3000psi C: 2000psi D: 500PSI

Gauges: W: None

Inlet connection: 00-1 / 4NPT (m) 01-1 / 4NPT (f) other available connections

Outlet connection: 00-1 / 4NPT (m) 01-1 / 4NPT (f) other available connections

Option: P: front bracket mount

Note: If you have any other requirements, please contact us and indicate on the order。

·Diaphragm-sensed single-stage regulator;

·Metal-to-Metal Seal;

·The small pitch adjusting screw ensures accurate pressure regulation;

·Body Port Size：1/4"NPT(F);

·Temperature range:-40～+74℃（-40～+165°F）;

·leakage：2x10^-8 atm.cc/sec He;

·Front bracket mount or rear bracket mount is available。

·Body---316L、Brass Plated
·Bonnet---303、Brass Plated
·Diaphragm---316L、Has-Alloy
·Seat---PTFE、PCTFE

·Research Laboratories
·Semiconductor Industry
·Process Analyzer
·Gas Chromatography
·Petrochemical Industry
·Power plants

Previous : Rheintec Pressure reducer-SR2 Next : Rheintec Pressure reducer-SR4

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