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oil stop valve kit check valve kit sullair service kit air compressor service kit

Details: Applied Brands: Atlas Copco, Ingersoll Rand, Sullair, Fusheng, Compare, HITACHI etc. Business Scope: Mechanical Seal Series: AKOKEN ...

Dongguan City Jiubei Compressor Parts Co., Ltd.

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China (Mainland)China (Mainland)

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Antifouling Service Valve for Oxygen Compressor

Details: Valve Material Details:Seat, tip, bolt: Steel 3Cro13;Plate: 3Cro13Spring: 17-7HPSurface treatment: Sand blasting

Sichuan New Tianyuan Technologies Co., Ltd.

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air compressor parts/unloading valve kit/service kit /Preventive Maintenance Kit for Sale

Model / Specifications:unloading valve kit for Atlas Cop...

Details: high quality compressor parts unloading valve kit preventive maintenance kit for atlas copco service kit welcome OEM... Place of O...

SHENZHEN JOYLIWIN S&T CO.,LTD.

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Maintenace service unloading valve kits for air compressor atlas copco

Model / Specifications:2902016100

Price Range:US $ 100 - 300 / Set

Details: high quality air compressor parts for atlas copco unloading valve kit preventive maintenance kit service kit welcome OEMhigh quality air compresso...

Shanghai Voga Industrial Co., Ltd.

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China (Mainland)China (Mainland)

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SAFE CNG Compressor Spare Parts for Valve

Details: MADE IN CHINA,ISO9001 Certification We have storehouses in Islamabad, Lahore and Karachi Quality&Service&Good Price... Pla...

Sichuan New Tianyuan Technologies Co., Ltd.

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auto compressor repair kit

Details: auto compressor repair kit, auto cable repair kit , Valve Spring Compressor Kit Complets service tool kit for OHV & OHC petrol or diesel e...

Shanghai Crownrich Enterprise Co., Ltd.

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2011 bestsellers 9pcs valve spring compressor auto maintenance tools FS2362A

Model / Specifications:FS2362A

Details: 1.accept OEM 2.auto tools valve spring compressor 3.high quolity, best service and short delivery time 4.bestsellers... Place of O...

Hangzhou Fosn Precision Tools Co., Ltd.

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SCREW COMPRESSOR KITA

Model / Specifications:MPV KIT,UNLOADER VALVE KIT,OIL ST...

Details: Screw Compressors Service Kits.Filter kits,Separator Kits,Unloading Valve Kits,MPV Kits,Oil Stop Valve Kits,Check Valve Kits,Ven... ...

Hydro Air Equipments

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IndiaIndia

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Anti-Explosion Valve Solenoids Coil For Compressor ExII 220VAC

Type:Solenoid Coil

Brand Name:YONGXING

Details: 1.OEM Service Offered 2.Certification:ISO9001/CE 3.20 years experience 4.competitive price...Place of Origin: CN;ZHE

Fenghua Yongxing Pneumatic Components Co., Ltd.

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China (Mainland)China (Mainland)

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Air Compressor Safety Valve

Standard or Nonstandard:Standard

Structure:Safety

Pressure:Medium Pressure

Power:Manual

Details: Air Compressor Safety Valve Size:20mm 25mm Temperature:less than 200# Better service, Better quality....

Shanghai Yuying Machinery Technology Co., Ltd.

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China (Mainland)China (Mainland)

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Air Compressor Repair Kit for Atlas Copco

Minimum Order:50 Pieces

Productivity:300, 000PCS/Year

Origin:China

Price Valid Time:From Jan 11,2012 To Jan 11,2013

Details:

SHENZHEN JOYLIWIN S&T CO., LTD.

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China (Mainland)China (Mainland)

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4A320-10 Air Compressor Valve

Model / Specifications:4A320-10

Price Range:US $2 - 5 / Piece

Standard or Nonstandard:Standard

Structure:Control

Pressure:Medium Pressure

Power:Solenoid

Details: 1, Air compressor valve supplier 2, Quality ensure, 100% tested 3, Good after-sell service 4, ISO9001, CE 5, MOQ 100pcs...Place of Origin: CN;ZHE

Ningbo HD Pneumatic Industry Co., Ltd.

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China (Mainland)China (Mainland)

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CE Soft Service Ice Cream Machine

Details: BQL-S33D Soft Ice Cream Machine: Compressor: Aspera- from ItalyExpansion Valve: Danfoss- from DenmarkMain Power: 220~240V 50Hz/60HzPower: 2.0kwP...

Guangli Machinery (Xinhui) Co., Ltd.

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China (Mainland)China (Mainland)

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Air Compressor Check Valve

Price Range:US $1 - 1,000 / Set

Standard or Nonstandard:Standard

Structure:Check

Pressure:Medium Pressure

Material:Casting

Details: Air Compressor Check Valve 1.Size:DN25-DN200 2.Certificate: API 6A ,API6D,ISO 3.Long service life...Place of Origin: CN;SHG

Xiamen Chn-Meida Import and Export Co., Ltd.

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Compressor Parts-Valve Plate

Price Range:US $2 - 10

Details: CNG Compressor valve plate.Size:7.9x0.4cm. Material: PEEK. OEM service is available.hight quality,Low price....

Sichuan Huasuo Automation Information Engineering Co., Ltd.

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China (Mainland)China (Mainland)

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Bus Air Conditioning Compressor (B4-650N)

Model / Specifications:B4-650N

Details: Bus Air Condition Compressor 1. Cylinder NO.: 4 2. Output Volume: 650cc 3. Valve Plate:Type N 4. High quality,Good service.... Plac...

Yueyang Jiahe Precision Machine Manufacture Co., Ltd.

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China (Mainland)China (Mainland)

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D85A-21 air compressor 20Y-979-3111 komatsu parts

Model / Specifications:D85A-21

Details: 1) engine parts: cylinder block ass'y, crankshaft, camshaft, main metal ass'y, thrust metal ass'y, piston, piston ring, connecting rod, intake val...

Jining Shante Songzheng Construction Machinery Co.ltd

Business Type:Dealer

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China (Mainland)China (Mainland)

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Bras smini ball valve with red handle, air compressor ball valve

Details: *We are a company specilizing in all kind of brass fittings. *We accept the OEM service*We can produce the commodity as the drawing

Zhuji City Tongshun Machinery Co., Ltd.

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China (Mainland)China (Mainland)

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Air Compressor Solenoid Valve, 24V, 110V, 220V

Model / Specifications:3A400, 3V400

Standard or Nonstandard:Standard

Structure:Pressure Reducing

Power:Solenoid

Material:Alloy

Details: 1, Air valve factory 2, Airtac, SMC, Parker types 3, Quality Ensure, 100% Tested 4, Good after-sell service 5, MOQ 10pcs...Place of Origin: CN;ZHE

Ningbo HD Pneumatic Industry Co., Ltd

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China (Mainland)China (Mainland)

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iron check valve

Model / Specifications:YF-00854

Price Range:US $1 - 2 / Piece

Standard or Nonstandard:Standard

Structure:Check

Pressure:Low Pressure

Power:Pneumatic

Details: 1. Name: iron check valve 2. Thread: 1/2"*3/4",16NPT 3. For air compressor type:0.14,0.25,0.36 CBM 4. OEM service...

Zhuji City Yanfeng Valve Manufacturing Co., Ltd.

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China (Mainland)China (Mainland)

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air compressor parts

Model / Specifications:YF-008389

Price Range:US $0.4 - 0.8 / Piece

Standard or Nonstandard:Standard

Structure:Ball

Pressure:Medium Pressure

Power:Manual

Details: 1.Name: air compressor parts 2. Model: YF-008389 3. Size: 1/4"---8mm 4. HATO ball valve 5. OEM service...

Zhuji Yanfeng Machinery Company Limited

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China (Mainland)China (Mainland)

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Product Summary

Compressor service valves are built into some systems. They serve as a point of attachment for test gauges or servicing hoses. The service valves have three position controls—front seated, back seated, and middle position. The position of this double-faced valve is controlled by rotating the valve stem with a service valve wrench. Clockwise rotation seats the front face of the valve and shuts off all refrigerant flow in the system. This position isolates the compressor from the rest of the system.

A typical compressor service valve is composed of four essential parts: 1. Line connection. 2. Compressor connection. 3. Valve stem. 4. Gauge port. There are three positions in which the compressor service valve can be oriented. If the valve stem is all the way out, the valve is considered to be in the back-seated position. The gauge port is closed and the valve is open, allowing refrigerant to flow through the system.

If the valve stem is all the way in, the valve is considered to be in the front-seated position. The gauge port is open to the compressor connection and the refrigerant line (suction or discharge) connection is closed. If the valve stem is between the front-seated and back-seated position, it is considered to be in the mid-seated position. In this position all three connections — the gauge port, line, and compressor — are open. This allows the refrigerant to flow through the system and the system pressure to be read through the gauge port. When placing the valve in its mid-seated position, it is best to have the valve in its back-seated position first and then turn the valve stem only one or two turns into the mid-seated position.

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