Shanghai Fengshen Refrigeration Controls Co., Ltd. >> Pressure Control (P)

Pressure Control (P)

Name: Pressure Control (P)
Brand: China-Manufacturer-Directory.com
SKU: 618134415
Availability: InStock
Rating: 4.3 (78 reviews)

Supplier:	Shanghai Fengshen Refrigeration Controls Co., Ltd.
Price:	Negotiable/Piece
Min Order:	1 /Piece
Quantity::
Trade Terms:	others

Product Specifications

Prod Model:	P
Markets:	North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe

Product Description

P series pressure control can protect compressors in refrigeration and air-condition plant, and keep them from over-low pressure or over-high suction pressure.

P series pressure controls can start and stop refrigeration compressors and fans of air condensers.

P series pressure controls can be used not only in fluoride refrigeration, but also in air and liquid.

P series pressure controls are fitted with a single pole double throw (SPDT) changeover switch. The position of the switch is determined by the pressure control setting and the pressure at the connector.

Approvals: DnV, Det norske Veritas(Norway), CQC(China), CE (Europe).

New product: Applied for R410A refrigeration liquid. P12LE; P45LE; P1245LE. Please consult with Fengshen for more information.

Symbol	Mode	Low pressure		High pressure		Reset		Factory settings
		Adjust range	Differential	Adjust range	Differential	L.P.	H.P.	L.P.:Off	On	H.P: Off.	On
Low pressure (L.P.)	P2E	0→0.2	0.04--0.1			Aut.		0.1	0.06
Low pressure (L.P.)	P3E	-0.05→0.3	0.05--0.2			Aut.		0.15	0.1
Low pressure (L.P.)	P6ME	-0.05→0.6	Fixed ≤0.2			Man.		0.3	0.2
Low pressure (L.P.)	P6E	-0.05→0.6	0.1--0.4			Aut.		0.3	0.2
Low pressure (L.P.)	P10E	0.1→1.0	0.1--0.3			Aut.		0.6	0.5
High Pressure (H.P.)	P12DE			0.2→1.2	0.1--0.4		Aut			0.8	0.7
High Pressure (H.P.)	P16DE			0.3→1.7	0.2--0.5		Aut			0.7	0.5
High Pressure (H.P.)	P20DE			0.4→2.0	0.1--0.5		Aut			1.2	1.05
High Pressure (H.P.)	P30DE			0.5→3.0	0.5--1.0		Aut			2.0	1.5
High Pressure (H.P.)	P30E			0.5→3.0	0.3--0.5 Fixed		Aut			2.0	1.5
High Pressure (H.P.)	P30ME			0.5→3.0	Fixed≥0.4		Man			2.0	≤1.6
Dual pressure	P830E	-0.05→0.6	0.1--0.4	0.5→3.0	0.3--0.5 Fixed	Aut.	Aut	0.3	0.2	2.0	≥1.5 ≤1.7
Dual pressure	P830HME	-0.05→0.6	0.1--0.4	0.5→3.0	Fixed≥0.4	Aut.	Man	0.3	0.2	2.0	≤1.6
Dual pressure	P830HLME	-0.05→0.6	Fixed≤0.2	0.5→3.0	Fixed≥0.4	Man.	Man	0.3	0.2	2.0	≤1.6

Shanghai Fengshen Refrigeration Controls Co., Ltd., pecializes in the development and manufacturing of automatic controller, which matches refrigerator, air conditioner, boiler, air compressor, and fire control, etc. In use. Our products include: Solenoid valve (uni-directional and bi-directional), discharge solenoid valve, thermostatic expansion valve (uni-directional and bi-directional), temperature responsive expansion valve, liquid injection valve, pressure actuated regulating valve, temperature water valve, constant pressure expansion valve, safety valve, pressure control, differential pressure control, temperature control, flow switch and fluid sight glass, etc.

It was founded in June, 2000, and passed the certification of ISO9001: 2000 Quality Management System in 2001, of 3C in 2003, and of CE in 2004. In 2006, it passed the testing of RoHS. It has a batch of talents in design and research of refrigerating auto device and well-experienced professional technicians, so it has powerful strength in development of new products and the provision of solutions. Under the development and trial of new products, engineers must undergo the testing in simulated condition and durability, which assures and enhances the reliability and accuracy. In addition, it has a powerful service force, which can help the clients solve some technical problems in type selection, use and debugging, etc.

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