Pressure Switches

Place of Origin:Guangdong, China (Mainland)

Brand Name:AFK

Model Number:R11

R11 Serie stainless steel pressure reducers, single stage diaphragm construction, stainless steel diaphragm pressure transmission, stable output pressure, applied to pure gases, standard gases and corrosive gases and so on. Features single-stage pressure-...

Place of Origin:Guangdong, China (Mainland)

Brand Name:AFK

Model Number:R41

Product Description Technical Parameter --Maximum Inlet Pressure:3000,6000psig --Outlet Pressure Ranges: 0~250, 0~500, 0~1500,0~3000psig --Safety test pressure :1.5 times maximum inlet pressure --Operating Temperature:40°F to +165°F / -40°c to 74°c ---Leak...

Place of Origin:Guangdong, China (Mainland)

Brand Name:AFK

Model Number:R41

China manufacture ss/brass Ammonia pressure reducer valves Technical Parameter: Maximum Inlet Pressure 3000,6000psig Outlet Pressure Ranges 0~250, 0~500, 0~1500,0~3000psig Safety test pressure 1.5 times maximum inlet pressure Operating Temperature -40°F to...

Place of Origin:Guangdong, China (Mainland)

Brand Name:AFK

Model Number:LCJ-12A

Stainless Steel Sanitary Pneumatic Angle Seat Valve Function Principle Valve is closed (open) with spring force, when the piton is actuated by compressed air, valve is open (closed). For the double acting type, the valve is open and closed by compressed ...

Place of Origin:Guangdong, China (Mainland)

Brand Name:AFK

Model Number:R190

Product Description Single Stage Brass Nitrogen Gas Pressure Regulator with Flow Meter R190 Series flow meter pressure regulator, suitable for industrial Manufacturing, laboratory, MIG/TIG gas protect and so on. 1)Model: R190 Gas Pressure Regulator 2)...

Place of Origin:Guangdong, China (Mainland)

Brand Name:AFK

Model Number:WL300

Product Description WL300 Series Semi-automatic Changeover Device It is suitable for high pressure gas cylinders and pressure relief gas supply on both sides, through the automatic changeover to realize continuous gas supply, with the function of purging...

Place of Origin:Guangdong, China (Mainland)

Brand Name:AFK

Model Number:WL400

Product Application It is applied to the gas pipeline terminal, easy to use the control gas flow size. Maximum input pressure up to 20.7 Mpa (3000psi), corrosion protection, clean-room assembly test, suitable for laboratory, gas analysis and other high ...

Place of Origin:Guangdong, China (Mainland)

Brand Name:AFK

Model Number:WL300

Product Description WL300 Series Semi-automatic Changeover Device It is suitable for high pressure gas cylinders and pressure relief gas supply on both sides, through the automatic changeover to realize continuous gas supply, with the function of purging...

Place of Origin:Guangdong, China (Mainland)

Brand Name:AFK

Model Number:WL400

Product Description Product Application It is applied to the gas pipeline terminal, easy to use the control gas flow size. Maximum input pressure up to 20.7 Mpa (3000psi), corrosion protection, clean-room assembly test, suitable for laboratory, gas ...

Brand Name:AFK

Model Number:WL400

Place of Origin:China

20.7Mpa High Flow Rate Pressure regulator device easy to control Flow Regulator Quick Details Material:stainless steel Max.Inlet Pressure:3000 psig Max.Outlet Pressure:250 psig Working Temperature:-40℃~74℃ CV:0.14 Leakage Rate:2 *10-8 atm cc/sec He Detail ...

Brand Name:AFK

Model Number:WL400

Place of Origin:China

3000 Psi Multi Stage Anti-Corrisive Pressure Regulator Device for Purity Gas to Control Flow Rate Feature: Equipped R11 Pressure regulator and high pressure ball valve Pressure regulator and pipe through the pressure test and leakage test Wall installation...

Brand Name:AFK

Model Number:R190

Place of Origin:Guangdong,China

R190 Pressure Reguator Brass Material with Flow Meter R190 Series flow meter pressure regulator, suitable for industrial Manufacturing, laboratory, MIG/TIG gas protect and so on. Product Desription 1) Model: R190 Gas Pressure Regulator 2) Outlet pressure: ...

Brand Name:AFK

Model Number:WL300

Place of Origin:China

Product Description It is suitable for high pressure gas cylinders and pressure relief gas supply on both sides, through the automatic changeover to realize continuous gas supply, with the function of purging. The maximum input pressure of 20.7 Mpa (3000 ...

Brand Name:AFK

Model Number:R190

Place of Origin:China

R190 series pressure regulator with flowmeter which is suitable for Industrial Manufacturing, Lab and MIG/TG gas shielded welding. Co2, Argon, Nitrogen Pressure Regulator with Flowmeter R190 Seris pressure regulator with flowmeter, applied to industry ...

Brand Name:AFK

Model Number:R11

Place of Origin:China

R11 Series stainless steel pressure regulator is Single-stage diaphragm, vacuum structure stainless diaphragm output. It has piston pressure reducing structure, constant outlet pressure, mainly used for high input pressure, suitable for purified gas, ...

Brand Name:AFK

Model Number:R11

Place of Origin:China

R11 L B B D G 00 02 P Item Body Material Body Hole Inlet Pressure Outlet Pressure Pressure Guage Inlet size Outlet size Mark R11 L:316 A D:3000 psi F:0-500psig G:Mpa guage 00:1/4″NPT(F) 00:1/4″NPT(F) P:Panel mounting B:Brass B E:2200 psi G:0-250psig P:Psig...

Brand Name:AFK

Model Number:R41

Place of Origin:China

AFK R41 High Pressure Stainless Steel 316 Double Gauge Piston Type Pressure Reducing Regulator R41 Serie stainless steel pressure reducers, piston pressure reducing construction, stable output pressure, mainly applied in high input pressure high pure gas, ...

Brand Name:AFK

Model Number:WV4H

Place of Origin:China

AFK 316 Stainless Steel Low Pressure 1/4in Vacuum Application Manual Operated Seal Diaphragm Control Valves 150psi Features of Manual Operated Diaphragm Valve 1. The maximum working pressure can reach 31mpa 2. Fully wrapped valve seat design, with superior...

Brand Name:AFK

Model Number:R31

Place of Origin:China

Features 1. Bipolar diaphragm structure 2. The corrugated diaphragm design has excellent sensitivity and life 3. It can be used for corrosive and toxic gases 4. Install a 20 micron filter element at the inlet 5. Oxygen environment application options are ...

Brand Name:AFK

Model Number:R12

Place of Origin:China

Features 1. Single stage diaphragm structure 2. Corrugated large-diameter diaphragm improves sensitivity 3. The balance valve core is designed to reduce the pressure supply effect 4. It can be used for corrosive and toxic gases 5. Install a 20 micron ...