Usun Mrlv-Ss-Rpl High Pressure Two Way Stainless Steel Relay Valve for Pneumatic Liquid Use

• Customization: Available
• After-sales Service: Online After Sale Service
• Automatic Grade: Manual
• Model NO.: MRLV-SS-RPL
• Power Supply: Pneumatic
• Warranty: 1 Year
• Certification: CE
• Product Name: High Pressure Relay Valve
• Connection: NPT 1/4′′female
• Body Material: Stainless Steel 316
• Place of Orgin: Made-in-China
• Working Medium: Liquid Such as Water, Oil or Other Hydrogen
• Working Pressure: 150 Psi
• Gross Weight: 2kgs
• Handle Type: Red
• Transport Package: Wooden Box Packing
• Specification: 25*10*8cm
• Trademark: USUN
• Origin: Made in Dong Guan / China
• HS Code: 8463900090
• Production Capacity: 50 PCS Per Month

Product Description

USUN  MRLV-SS-RPL  High pressure two way stainless steel relay valve  for Pneumatic liquid Use

Product Description

USUN Brand Relay valve Features:

* 3316 stainless steel, X-750 material components

* Two way , three-positions control function, normally closed valve

* Applicable for Hydraulic or Pneumatic System  and can choose relay valve with lock

* Standard Buna N seals, other seals available and Operating pressure is small 

Manual control Relay Valve Parameters :

1.Rated pressure of valve body (control port) : 150psig

2.Temperature: -20°F  to  250°F (-29ºC to 121ºC)

3. Port: NPT1/4 Female

4.CV Value: 2.1

 Product  Technical data :

The USUN Brand   relay valve is a two way  three normally closed valve that can be manually reset. Its design purpose is to adjust  valve output pressure by pulling the handles. Once the handle is pulled out and pilot air supply pressure is applied, the relay valve will remain in normal use.
When the pilot supply pressure drops, the inlet  ports close  and the pressure in the control circuit is released. 

This type of relay valve is most commonly used to control the opening/closing sequence of ground safety valves or to operate typical  fault shut-off systems.  Relay  Valves can also be equipped with locking block components.

 

drawing:

 
Real pictures of Relay Valves:

Packaging &Shipping


Shipping

By sea	Cheapest but longest option 18~30 days by sea delivery for mass shipment
By air	More expensive than sea delivery, But cheaper than express 5~7 days by air to airport.
By express	door to door service,the fastest and most expensive one, 3~5 day for DHL /Fedex /UPS/TNT express

 Company Information

Dongguan Usun Fluid Equipment Co Ltd Ltd, its a machinery factory, was founded in DongGuan,GuangDong

Province in 2007 which  Specializing in making Hydro-Pneumatic product such as Air driven gas booster

,hydro-pneumatic pump ,air hydro pump ,High pressure stainless needle valve ,high pressure complete

gas/hydraulic booster system for many hydro-pneumatic machinery and automatical

Having worked in numerous industries for years, our various experiences benefit us by knowing how to

provide customers with the most efficient solutions.

Having worked in numerous industries for years, our various experiences benefit us by knowing how to

provide customers with the most efficient solutions.We have also already exported for many countries

for our High pressure pump and high pressure system to USA ,North America ,Europe ,Middle east

and south America and so on  .

Our Services

1.  24-hour technical support by email 

 

 2. calling or door-to-door service

 

 3.Whatsapp or Wechat are avaiable for 24 Hours