Sanitary ball valve CF6015

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Sanitary ball valve CF6015
	发起人：jqu321　　回复数：9　　浏览数：10681　　最后更新：2012/6/11 15:59:05 by jqu321

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2012/6/11 15:31:00

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jqu321

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Type A27 pressure relief valves

Type A27 Safety Valve

safety valves/pressure relief valves, angle type

Pressure relief valve

metal to metal seated

with plain lever device

threaded connection end

Applications

Provided as safety device for protection against excessive pressure in pressure vessels such as bioler.

Approved for gases, vapours and fluids.

Working temperatures: ≤ 300℃

Standards Compliance

Design and Manufacture: GB/T 12241-2005, GB/T 12243-2005

Face to Face(end to end): JB/T 2203-1999

Test and Inspection: GB/T 12243-2005

[img]http://www.tanhov.com/upload/Directory/2(12).jpg[/img]

Material for main parts

NO	Name of part	A21H-C/A21F,KA21Y-C Material	A21W-P/A21F-P /KA21Y-P Material	A21Y-R Materials
1	Body	WCB	304	316
2	Nozzle	WCB	304	316
3	Adjust ring	2Cr13	304	316
4	Disc	2Cr13	304	316
5	Spring	50CrVA	50CrVA coated teflon	50CrVA coated teflon
6	Stem	2Cr13	2Cr13	304
7	Adjusting bolt	45	2Cr13	304
8	Cap	ZG200-400	ZG200-400	304
Sealing surface of material "H" depositing D507, "W" same as body, "Y" depositing stellite

Essential:
Valves are delivered at a set pressure, therefore when ordering
please confirm set pressure, medium and temperature

TS
Safety accessory and Safety protection device
Manufacture License of Special Equipment, People s republic of China

Dimensions(mm)

DN	do	Rc	L	L1	G	H
15	10	1/2"	40	65	1/2"	135
20	15	3/4"	45	65	3/4"	140
25	20	1"	45	76	1"	155
32	25	1 1/4"	55	85	1 1/4"	170
40	32	1 1/2"	55	90	1 1/2"	310
50	40	2"	67	105	2"	322
65	50	2 1/2"	76	128	2 1/2"	344
80	65	3"	110	145	3"	395

Remark: NPT, R, G thread are acceptedhttp://www.tanhov.com/Products/Pressure-relief-Valve.html

pressure relief valve
safety pressure relief valve