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Ningbo Hi-Tech Smart Pneumatic Co., Ltd.

Control Valve, Solenoid Valve, Pneumatic Valve manufacturer / supplier in China, offering PMC Series High Quality Solenoid Valve PMC-20, Compression Fitting of Lowest Price, Ningbo Smart Hydraulic Hose End Fittings and so on.

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PMC Series High Quality Solenoid Valve PMC-20

Purchase Qty.:
1-99 100-999 1,000+
FOB Unit Price: US $10 US $8 US $7
Purchase Qty. (Pieces) FOB Unit Price
1-99 US $10
100-999 US $8
1,000+ US $7
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Port: Beilun, China
Production Capacity: 500000PCS/Year
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: PMC-20
  • Material: Alloy
  • Power Supply: AC & DC
  • Application: Industrial Usage
  • for: Gas
  • Turn on: Manual
  • Voltage: DC9-24V
  • Certification: CE ISO
  • Transport Package: PP
  • Origin: China
  • Connection Form: Thread
  • Pressure: Ordinary Pressure
  • Standard: GB
  • Form: Wire Type
  • Operating Temperature: -10~60c
  • Working Pressure: 0-50bar
  • Orifice: 16mm
  • Trademark: Smart
  • Specification: PC
  • HS Code: 84818040
Product Description

Suitable gas types: town gas

Closing modes: current impulse or manual

Body: wrought aluminum alloy

Driving Voltage:DC 6-24V

Sealing material:NBR rubber

Close time :<1sec

Operation temperature:-10~50C

Explosion proof mark:Exmb twoT4

Pressure max :10kpa

Lead wire :0.4m


Turn on :manual

Working Principal

When the switch is pressed, the capacitor discharges and provides an electric current so that a coil can generate strong magnetic held to pull down the valve, achieving the closing within one second.

Emergency Shut Off Valves


Operation instruction

1.There are two ways to close the valve:

(a)An electric impulse of 1 sec (DC 9V),or

(b)Press the red knob (must open the protective cover first ). After this operation, the valve remains closed.

Note: the protective cover must remain on position at all time.

2.When the valves is closed,manually pull the red knob up to turn it on .then the valve remains on.

Note:the valve may not to be pulled up if gas pressure on both sides(inlet and outlet) is not balanced. Take necessary action to ensure that they are balanced ,then pull the knob up again,force pulling it may result in damage to the valve.

3.The valve will close automatically when it detects strong vibrations. Should this feature fails, notify the contractor or manufacture for repair.

4.After closing ,careful inspection is required.Do exercise caution when the valve needs to be turned on again.

Installation Requirements

1. Only request contractor can install this valve.

2 .The valve must be installed after the indoor main valve.

3 .A valve should be installed in the gas flow direction marked on the valve body. The coil must not be placed in downward position A valve may be installed horizontally or vertically.

4. the valve control wires should be connected correctly. White indicates positive while black stands for negative. Mismatch lends to fatal consequences.

5. During pipe maintenance, such as pressurized pipe cleaning .the valve should removed to avoid damages to the valve sealing.

6.During pressure tests, the valve should be turned on.

7.The valve's opening knob can be pulled up when equal pressure have been reached at the inler and the outlet of the valve.

8. Wrong polarity, wrong voltage or prolonged power on may damage the electromagnetic coil.

9.Our guarantee does not include any damage to the valve or loss of parts due to keeping or actions in violative regulations.



Wiring Requirements

1.Cable:dual core.3×0.75mm2 Or above

2. Length of cable < 50meters


Inspection must be done regularly,open and close it ,In case of failure, notify the contractor immediately for repair.


PMC Series High Quality Solenoid Valve PMC-20

Why choose us?

(1) Quality, we only produce top-level quality products, we promise that all of our product's raw material are first class, and good quality system controls, so our goods' quality is very good.

(2) Price, our policy is that "Win-to-Win". That means in view of our long-standing business relationships, we only take small profit to help you for the marketing.

(3) Delivery, we alway have some products in stock, so we can complete the delivery within the time stipulated before.

(4) No MOQ, I think it is an attractive condition to some of you who have no big demands for each items temporarily.
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