Products

Contact Person : Ms. Lian Elaine
Company Name : Beijing Beigao Valve Co., Ltd.
Tel : 86-010-63795177
Fax : 86-010-63794099
Address : Beijing,Beijing,A 1202 Industry & Commerce Building, Fengtai District
Country/Region : China
Zip : 100070

Hard Seal Non-Rising Stem Gate Valve

Product Detailed

We can make it according to you requirments. Hard Seal Non-Rising Stem Gate Valve Detailed Product Description

Specification

Materials

1.Design Standard: DIN3352

2.Face to Face: DIN3202 F5

3.Testing Conform to DIN3230

No	Part Name	Materials
1	Body	ASTM A126A(B)	GG20 GG25
2	Seat Ring	ASTM B36/B62,SS410	Brass,Bronze
3	Wedge Ring	ASTM B36	Brass
4	Wedge	ASTM A126A(B)	GG20 GG25
5	Wedge Nut	ASTM B36	Brass
6	Bolt	A216 WCB	GS-C25
7	Nut	A216 WCB	GS-C25
8	Washer	A216 WCB	GS-C25
9	Bonnet Gasket	Graphite	Graphite
10	Nut	A216 WCB	A216 WCB
11	Trust Collar	ASTM B36	Brass
12	Packing	Graphite	Graphite
13	Bonnet	ASTM A126A(B)	GG20 GG25
14	Gland	ASTM A126A(B)	GG25
15	Stem	SS410	X10Cr13
16	Handwheel	ASTM A126B	GG25
17	Washer	A216 WCB	GS-C25
18	Bolt	A216 WCB	GS-C25

Size(DIN2533 Flange drilling)

DN	D	D1	D2	L	H	b	n	d
50	165	125	102	250	250	17	4	18
65	185	145	122	270	265	17	4	18
80	200	160	138	280	300	19	8	18
100	220	180	158	300	350	21	8	18
125	250	210	188	325	410	23	8	18
150	285	240	212	350	450	23	8	18
200	340	295	268	400	550	27	12	22
250	405	355	320	450	650	29	12	26
300	460	410	378	500	710	29	12	26

Application

Working Temp: 100 °CWorking Pressure: PN10 or PN16 .Suitable Media: Water,Steam,Oil,ect.Not recommended for Steam Service.Caution: FREEZING WEATHER PRECAUTION - Subsequent to testing a piping system, gate valves should be left in an open position to allow complete drainage.

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