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Hot gas by pass dampers

Delivery term:The date of payment from buyers deliver within days

Price:
Negotiable
minimum:
Total supply:
Delivery term:
The date of payment from buyers deliver within days
seat:
Beijing
Validity to:
Long-term effective
Last update:
2017-12-07 09:57
Browse the number:
121

Company Profile

Shanghai Fengshen Refrigeration Controls Co. Ltd: Contact:
fengshen-sh(Ms.); Email:; Telephone:
(86 21) 69176195 Ext:818; Area:
Beijing; Address:
No.15, Lane 1755 Wenbei Road, Nanxiang Town, Jiading District, Shanghai, Shanghai, China (201802); Website: http://fengshen-sh.maoyitrader.com/

Product details

Model Number: PTV12w Brand Name: FENSHEN Key Specifications/Special Features: Expansion valves got gas bypass PTV8 can adjust compressor capacity and make it match with the load of evaporatorPlaced in bypass between high and low pressure side of refrigeration system, imposes lower limit on compressor suction pressure by supplying the low pressure side with replacement capacity in the form of hot or cool gas from high pressure sideFeatures:Exquisite angle design for easy installationAccurate adjusting pressure

Wide capacity and operating ranges

Technical data:

Maximum working pressure: 2.5MPa
Maximum testing pressure: 3MPa

Model	Normal capacity (kW)				Connection (in.)		Adjusting range (MPa)	Medium temperature (°C)	Maximum working pressure (MPa)	Maximum testing pressure (MPa)
Model	R134a	R22/R407C	R404A/R507	R410A	Inlet	Outlet	Adjusting range (MPa)	Medium temperature (°C)	Maximum working pressure (MPa)	Maximum testing pressure (MPa)
PTV8	7	11	7		3/8SAE	1/2SAE	0.03-0.6	-25-100	2.5	3
PTV8W	7	11	7		3/8ODF	1/2ODF
PTV10W	14	22.5	16.2		1/2ODF	5/8ODF
PTV12W	30	40	25		1/2ODF	5/8ODF
PTV8W-PL				12.5	3/8ODF	1/2ODF	0.5-1.0		4.2	4.5
PTV10W-PL				12.5	1/2ODF	5/8ODF	0.5-1.0		4.2	4.5