200 Series Safety Valves for Compressors

• Temperature: -46ºC~150ºC
• Connection: Thread
• Material: Brass
• Transport Package: Individual Box for Each Valve
• Trademark: KT
• Origin: China
• Model NO.: 21G10MN-TF
• HS Code: 8481804090
• Production Capacity: 50000PC/Year

Product Description

Product Description

Series 200 safety valves are used for the industrial refrigeration equipment compressor high pressure cavity of the overpressure protection device.General medium for the freon, propylene and other refrigerants.It has a simple structure, good sealing performance, etc.Suitable temperature for: -46ºC~ 150ºC .

Product Parameters

Dimensions  unit:mm

Type	Connection size A	Height H
	A	H
21G10MN-TF	1-NPT DRYSEAL	60
21H16MN-TF	1-1/4-NPT DRYSEAL	75
21J19MN-TF	1-1/2-NPT DRYSEAL	80

 

Materials for Main Parts 

N o	Part Name	Materials
1	Body	HPb59-1
2	Sealing ring	PTFE
3	Disc	HPb59-1
4	Spring	OCr19Ni10
5	Adj.Nut	HPb59-1

Detailed Photos

 

Company Profile

For  nearly two  decades,we   have   been  specialized   in   manufacturingvalves  for  central  air-conditioning  and  industrial  refrigeration  systems.We have produced over 500,000 units/sets of valves which are widely used by avariety of refrigeration systems.We  have been rated as excellent supplier by Johnson Controls for more than once.Our safety relief valves are designed and manufactured  in  strict  accordance with  requirements for safety  relief valves set  forth in ASME Boiler and Pressure Vessel Code,they  are  characterized by stability,safety  and  reliability,and  they  have  become  examples  of  protecting products  of  central  air-conditioning,building  air-condition  control  and  large
commercial refrigeration systems.