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pressure relief valve for screw compressor unit

FOB Price:

US 180-300 / Piece

Min.Order Quantity:

2 Piece/Pieces

Supply Ability:

5000 Piece/Pieces per Month

Port:

SHANGHAI PORT

Place of Origin:

Zhejiang, China (Mainland)

Payment Terms:

L/C,T/T

Brand:

liyongda

Products Model:

1.5 /2/2.5/3/4

Products Details
Company Profile

Quick Details

Brand Name: liyongda

Model Number: 1.5 /2/2.5/3/4

Place of Origin: Zhejiang, China (Mainland)

Packaging & Delivery

Packaging Details: CARTON / PALLET
Delivery Detail: Shipped in 7 days after payment

Specifications

Basic product information

Basic product information :
Product name	Pressure remain valve
Opening pressure difference :	0.36+/-0.03Mpa
The maximum bearing capacity :	2.8mpa
Temperature arrangement	Under 30 degree ~above 120 degree
Pressure loss :	0.01Mpa
Suitable medium :	R22,R134A,R407C,R410A
Size (inch)	1.5 / 2/ 2.5/ 3/ 4
Company information We are specialized in Semi-hermetic compressor ,HVAC pipe valve,like ammonia valve ,Bitzer/carrier compressor service valve since 1992 .Passed CE,SGS,TUV,ISO9001 certificate . Product exports Italy ,USA,Singapore and other countries.

Product : pressure relief valve (adjustable/unadjustable)

Model list :

SIZE(Inch)	φA	φB	φC	φD	φE	F	F1	F2	H	L	L1	G	I	φK	Z-Md	Z-φd
1-1/2	49	60	75	52	76	22	6	5	226	88	118	109	108	105	4-m16	4-φ18
2	63	70	90	63	91	22	6	5	235	96.5	123	122	122	120	4-m16	4-φ18
2-1/2	79	90	110	82	111	22	6	5	287	103	130	134	135	140	4-m16	4-φ18
3	90	100	120	93	121	25	6	5	346	117	158	152	152	160	4-m20	4-φ22
4	110	125	145	115	146	26	6	5	279	131	161	171	171	185	4-m20	4-φ22

Application :

1.Help starting compressor under low temperature

. The valve is used for condensing unit system .which help start compressor available in low temperature .Because in low temperature .the high pressure terminal of compressor lock of high pressure .Then the pressure difference is locked between high pressure terminal and low pressure terminal . the compressor can not be started for this problem . And the compressor will be damaged .The valve helps to provide enough pressure difference for starting compressor .

2.For checking and turn off in cooling system .

When compressor is closed ,it can cut the connection between compressor and discharge pipe ,which avoid of high pressure gas back flow.

More Product

Basic Information

Business Type: Manufacturer,Trading Company
Main Products:
Location: Zhejiang, China (Mainland) Asia
Year Established:

Trade Capacity

Accepted Delivery Terms: FOB,CFR,CIF
Accepted Payment Currency: USD
Accepted Payment Type: T/T,Cash
Nearest Port: Shanghai Port,Ningbo Port

Company Photos

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lucy | Zhejiang Briliant Refrigeration Equipment CO.,LTD
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Verified Supplier - Zhejiang Briliant Refrigeration Equipment CO.,LTD Bussiness Type: Manufacturer,Trading Company
Scale: 201 - 300 People
Country/Region: China (Mainland)/Asia
Established: 2009