1622273700  China  in   Port of Spa in Trinidad and Tobago   skf gear coupling  manufacturer  MPV  in   Cagayan de Oro City Philippines   sier bath  price  Valve Screw Air Compressor Spare Parts with top quality lowest price

We – EPG Group the biggest couplings and gears factory in China with 5 different branches. For more details: Mobile/whatsapp/telegram/Kakao us at: 0086-13083988828

Product Description



EPT Intake Valve with rational, beautiful and environment design. Rigorous treated on noise reduction, opening, closing and sealing. Large units using piston type cylinder make the valve performance with hign efficiency, low energy consumption and extended life.

Model :JJ-40L JJ-50L JJ-65L JJ-85L JJ-120L JJ-160L

Nominal Diameter (mm): 40 50 65 85 120 160

Adjust when unloading, pressure in can be adjust.

Control system: 1.Check valve model 2.Switch model 3.Adjusting model

Flange (Φ:mm) :4-Φ9-TKΦ104~Φ116 4-Φ17-TKΦ135~Φ150 4-Φ17-TKΦ143~Φ170 4-Φ17-TKΦ160~Φ180 8-Φ17-TKΦ210~Φ225 12-Φ18-TKΦ280~Φ295

Max Flow (m³/min): 2.5 5 8 14 25 46

Max pressure :15(bar)

Solenoid Valve AC220V 50/60HZ (can be custom-made as per your need)

Air inlet Diameter (mm): Φ48 Φ62 Φ78


1, Strict quality inspection during every production step from producing to the ending packing process.

2, Exporting products with good quality and price.

3, Excellent customers using report from both domestic marketing and abroad.

4, The using of advanced processing EPT of milling teeth , tooth shape to make more accurate. 

And the whole process modulated heat, greatly improve the comprehensive mechanical properties. 

Tooth hardness above 40-60HRC, the wear resistance of the sprocket improve.

5, Variety of sprockets can be processed to meet your requirements,standard sprockets (DIN. ANSI. KANA);

Non-standard sprockets (especially the OEM is welcome).

6, The original designs is available(we can design the items base on your requirements).

7, Our extensive knowledge and experience with sprocket drives allows us to work together with our customers to solve the problem and help improve the longevity and performance of your chain drive. 

We have the knowledge, resources and stock to solve those problems and annoying issues. The production of high precision and long life of the product is always our top priority.

Main Features

1)Services kits: unloading valve kits, Minimum pressure valve kit,Stop oil valve kit, check valve kit, thermostat valve kit and more.

2)Valve assembly:air intake valve, thermostat valve, solenoid valve, minimum pressure valve kit, blow off valve, drain valve and more.

3)Rubber parts: hose, coupling, elbow, anti-vibration pad, housing, belt.

4)Sensor: temperature sensor, pressure sensor, oil level sensor.

5)Other parts: gear wheel, controller, temperature switch, pressure switch, cleaning agent

Payment & shipping


Related Products

Company Information

     Xihu (West Lake) Dis. EPT City EPT Compressor Parts co., Ltd was established in 2000, located in Xihu (West Lake) Dis. EPT city Changan town -China National Machinery and EPT Mold town.

     We are a Hi- EPT company specialized in research,development,manufacture and distribution of Screw Air compressor spare parts.With our rich experience,professional EPT and rigorous quality control,our products has been widely used in various brand screw air compressors, good feedback and continuous orders from more than 2,000 customers in domestic and oversea market.
     Sticking on the principle of Super quality, satisfactory service, we are striving hard to build the most complete variety platform of screw air compressors spares parts in China.



Q1. What’s Minimum Order Quantity of your air compressor part?
The MOQ is 1pc for any air compressor spare parts, need you pay for the delivery cost.

Q2. What’s kind of your packaging for the air compressor part?
Neutral packing or brand pack as your requirement

Q3. Could I get some samples? 
Yes, we can provide sample, but not free.

Q4. How long is your Delivery Lead Time ? 
If there is stock, the lead time is about 2 WORKING DAYS after we get the payment, if need to be produced, it depens.

Q5. Could you Calculate the shipping cost for me?
Yes, we are honored to do that for you! Before the freight , please well let us know which seaport or airport near your place.

Q6. What’s the delivery way?
Shipping way: air freight, express, sea

Q7. What’s the payment?
We accept T/T, WESTERN UNION, PAYPAL, RMB, MONEYGRAM, please advise which is better for you.

Contact detail

The use of original equipment manufacturer’s (OEM) part numbers or trademarks , e.g. CASE® and John Deere® are for reference purposes only and for indicating product use and compatibility. Our company and the listed EPT parts contained herein are not sponsored, approved, or manufactured by the OEM.


1622273700  China  in   Port of Spa in Trinidad and Tobago   skf gear coupling  manufacturer  MPV  in   Cagayan de Oro City Philippines   sier bath  price  Valve Screw Air Compressor Spare Parts with top quality lowest price