Expansion Valve for R22,R134A R407C

FOB Price

USD $13 - $20 / Piece

1 Piece(Min.Order)

Product Details

Product Picture:

General

NRF(E)/RT(E) are integrated valves for freezing ,air conditioning, commercial Ref.

and transportation A/C and Ref..

Characteristics

l Constant superheat adjusting performance.

l Evaporating temperature range: -40℃~+10℃.

l Can be supplied with MOP(Max operating pressure).

l Changeable inputing filter net.

l Suitable for R22, R134a, R407c, R404A/R507.

Superheat adjusting

Factory setting :superheat 3.5K,static superheat adjusting range is between 2~8K.

Take off cap and turn adjusting stem .Turn adjusting stem clockwise one round ,reduces superheat 1.5K.

Technical data

Dimensions

Model	Connection size		A mm	B mm	C mm	D mm	E mm	F mm	G mm	H mm	External equalizer connection size	Capillary length
Model	Inlet	Outlet	A mm	B mm	C mm	D mm	E mm	F mm	G mm	H mm	External equalizer connection size	Capillary length
NRF(E) 1/2H	10 OR 3/8 SAE	12 OR 1/2 SAE	102	61	115	71	55	26	φ13	89	Φ6×1 1/4SAE	1.5m
NRF(E) 1H			102	61	115	71	55	26	φ13	89
NRF(E)1-1/2H			102	61	115	71	55	26	φ13	89
NRF(E) 2H,3H,4H			102	61	115	71	55	26	φ13	89
NRF(E) 5H	10 OR 3/8 SAE	16 OR 5/8 SAE	102	61	115	71	55	26	φ13	89
NRF(E)6H,7-1/2H	12 OR 1/2 SAE	16 OR 5/8 SAE	102	61	115	71	55	26	φ13	89
NRF(E) 10H			102	61	115	71	55	26	φ13	89
NRF(E) 12H			102	61	115	71	55	26	φ13	89

Shanghai Thermostat Factory Co., Ltd.: Contact nameShirly Xiao; Phone86-21-60537189; AddressNo. 1, Canghui Road

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