Hot Searches: laminated glass 6mm silicone glass sealant reflective laminated glass colored tempered glass acrylic glass printer wooden glass door hinge glass jar for candle tv glass stand window glass pictures glass coffee cup

Brass Sight Glass for Compressor

Price:	Negotiable/Piece
Trade Terms:	FOB,CFR,CIF
Min Order:	50/Piece
Pay Type:	T/T,Western Union

Contact Supplier

Showroom Product Company Profile

NSE Sight Glass

General Characteristics

NSE series sight glasses is for the pipe line of freezer or air conditioner
system in order to show moisture of refrigerant and flow status of refrigerant
and lubricating oil.It indicates the oil level of compressor crooked-shaft box,
so that we can look and control the system.

Technical data

Moisture content(ppm)
Maximum working pressure: 35bara

Refrigerant

R22

R134a

R407c

R404A/R507

Liquid temperature

24ºC

38ºC

52ºC

24ºC

38ºC

52ºC

24ºC

38ºC

52ºC

24ºC

38ºC

52ºC

Blue(dry)

<30

<45

<60

<30

<45

<60

<30

<40

<75

<20

<25

<35

Light lue(warning)

30~120

45~180

60~240

30~100

45~160

60~220

30~140

40~180

75~250

20~70

25~85

35~125

Pink(moisture)

>120

>180

>240

>100

>160

>220

>140

>180

>250

>70

>85

>125

NSE-MM Refrigeration Sight Glass Moisture Indicator

Model	Connection size	mm	mm	mm	mm
NSE-TT	1/4(6)	1/4(6)	5	102	39
	3/8(10)	3/8(10)	8	102	39
	1/2(12)	1/2(12)	8	102	39
	5/8(16)	5/8(16)	12	127	38
	3/4(19)	3/4(19)	19	160	38
	7/8(22)	7/8(22)	21	160	49
	9/8(28)	9/8(28)	25	164	49
NSE-MM	1/4(6)	7/16-20UNF (M12*1.25)	--	76	39
	3/8(10)	5/8-18UNF (M16*1.5)	--	76	39
	1/2(12)	3/4-16UNF (M18*1.5)	--	84	36
	5/8(16)	7/8-14UNF (M22*1.5)	--	86	36
NSE-SS	1/4(6)	1/4(6)	--	60	39
	3/8(10)	3/8(10)	--	60	39
	1/2(12)	1/2(12)	--	67	39
	5/8(16)	5/8(16)	--	67	36
NSE-D	3/8	4.8	--	--	35
	5/8	8	--	--	35
	7/8	11.5	--	--	33
	9/8	14.5	--	--	32
	11/8	17.5	--	--	31
	13/8	20.5	--	--	31
	17/8	27	--	--	30
	21/8	33.5	--	--	30
	3	38	--	--	29
	25/8	40	--	--	29

Prod Model:	Brass Sight glass for compressor
Markets:	North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Maximum Working Pressure:	35bar
Medium:	Refrigerant and Lubricating Oil
Weight:	0.2g~0.4G
Port:	1/4,3/8,1/2,5/8,3/4,7/8,9/8
Body Material:	Brass
Connection Form:	Thread or Soldering
Material:	Brass
Connection:	Welding
Standard:	GB

Shanghai Thermostat Factory Co., Ltd. is a professional manufacturer of refrigeration and air condition auto-control unit. We have more than 60 years history in this industry.

In 1985, STF cooperated with ALCO to produce T series expansion valves. We were the only Chinese company having the mixed infusing technology in expansion valve production. In 1993, Shanghai Johnson Controller Co., Ltd. Was established by us and Johnson to produce YK series controllers. In 1996, FDF-M diaphragm solenoid valve was certificated as National Grade New Product. As a high-tech enterprise, we get innovation fund from the government.

Our main products include solenoid valves, thermostatic expansion valves, sight glasses, filter dryers, pressure controls, pressure difference controls, temperature controls. We have gained approval for our quality control system in relation to international standard ISO9001: 2008. UL/cUL\CE & CQC approval can be supplied to order.

Products are widely used by Carrier, YORK, Trane, Dunhambush, McQuay, Mammoth, HANBELL, RefComp, Midea, Gree etc. And exported to America, Europe, Australia, Africa, Korea, Hong Kong, Philippine and Taiwan.

We stick to the development of specialization, give the best solution of localization and keep advanced in technology by continual innovation. We are always pursuing to be a leading enterprise in our area.