Castel stop valve (CSVA 50-65) Industry Refrigeration-Jining Sunsky Refrigeration Industry Co.,LTD

Castel stop valve (CSVA 50-65) Industry Refrigeration

Description：

Refrigetants

Applicable to all common non flammable refrigerants including R717 and non corrosive gases/liquids dependent on sealing material compatability.For further information please see installation instruction for CSVA

Temperature range

Standrad version:-46/+150°C

Pressure range

The valves are designed for max ,working pressure 40 bar(580psig)

Features：

Housing

Made of special,cold resistant steel

Value cone

The value cone can be turned on the spindle,thus there will be no friction between the cone and the seat ,when the value is opened and closed.

Spindle

Made of polished stainless steel so that PTFE and Graphite gaskets are not damaged.

Sealing

Spindle sealing is done with PTFE and Graphite gaskets assuring 100% sealing.

Technical Data ：

Value size	K	Cmax1	Cmax2	Bmax1	Bmax2	G	E	D1	D2	DH	Weight
CSVA-BUTT WELD
CSVA 50 mm	44	232	243.5	236	247	148	32	120	50	77	3.90kg
CSVA(2) in	1.73	9.13	9.58	9.3	9.72	5.82	1.25	4.72	1.96	3.03	8.58Ib
CSVA 65 mm	45	264	289	266	289	176	40.2	120	50	90	6.35kg
CSVA(2 ) in	1.77	10.39	11.37	10.47	11.37	6.92	1.58	4.72	1.96	3.54	14Ib
CSVA-Socket weld
CSVA 50 mm	44	238	243.5	236	247	148	36.8	120	50	77	3.7kg
CSVA(2 ) in	1.73	9.37	9.58	9.3	9.72	5.82	1.45	4.72	1.96	3.03	8.14Ib

Value size	K	Cmax1	Cmax2	Bmax1	Bmax2	G	E	酶D1	酶D2	DH	Weight
CSVA-BUTT WELD
CSVA 50 mm	44	232	243.5	236	247	148	32	120	50	77	3.90kg
CSVA(2) in	1.73	9.13	9.58	9.3	9.72	5.82	1.25	4.72	1.96	3.03	8.58Ib
CSVA 65 mm	45	264	289	266	289	176	40.2	120	50	90	6.35kg
CSVA(2 ) in	1.77	10.39	11.37	10.47	11.37	6.92	1.58	4.72	1.96	3.54	14Ib
CSVA-Socket weld
CSVA 50 mm	44	238	243.5	236	247	148	36.8	120	50	77	3.7kg
CSVA(2 ) in	1.73	9.37	9.58	9.3	9.72	5.82	1.45	4.72	1.96	3.03	8.14Ib

Drawings：

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