Gate Valves / Product 2535

Electric/gear driven flat gate valve Class150

Name: Electric/gear driven flat gate valve Class150
Brand: ZGV
SKU: 2535

FamilyGate Valves

Product ID2535

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Structure and product views for Electric/gear driven flat gate valve Class150

Dimensions & weights

Product performance specification

Pressure class (lb)	Shell test (MPa)	High-pressure seal test (MPa)	Low-pressure seal test (MPa)	Applicable temperature (°C)	Ordinary medium	Antisulphur medium
150	3.0	2.2	0.6	−29~121°C; or per customer requirement	Petroleum; natural gas; water	Natural gas and petroleum with H₂S and CO₂
300	7.5	5.5	0.6	−29~121°C; or per customer requirement	Petroleum; natural gas; water	Natural gas and petroleum with H₂S and CO₂
400	10.2	7.48	0.6	−29~121°C; or per customer requirement	Petroleum; natural gas; water	Natural gas and petroleum with H₂S and CO₂
600	15.0	11.0	0.6	−29~121°C; or per customer requirement	Petroleum; natural gas; water	Natural gas and petroleum with H₂S and CO₂
900	22.5	17.5	0.6	−29~121°C; or per customer requirement	Petroleum; natural gas; water	Natural gas and petroleum with H₂S and CO₂

Dimensions & weights

Technical specification

Item	Variant	Standard or requirement
Design reference	—	API 6D
Design standard	—	API 6D; ASME B16.34
Structural length	Flanged	API 6D; ASME B16.10
Structural length	Welded connection	API 6D; ASME B16.10
Flanged ends	—	ASME B16.5; MSS SP44
Butt-welding ends	—	ASME B16.25
Test & inspection	—	API 6D; API 598

Part materials

Major parts material form

No.	Part	Ordinary · GB	Ordinary · ASTM	Antisulphur · GB	Antisulphur · ASTM
1	Body	WCB	A216-WCB	WCB	A216-WCB
2	Gate disc	16Mn+ENP	A105+ENP	1Cr18Ni9	A276-304
3	Seat	16Mn+PTFE	A105+PTFE	1Cr18Ni9+PTFE	A276-304+PTFE
4	O-Ring	NBR	NBR	FPM	FPM
5	Stem	2Cr13	A276-420	1Cr18Ni9	A276-304
6	Packing seat	2Cr13	A276-420	2Cr13	A276-420
7	Y ring	NBR	NBR	FPM	FPM
8	Sealing shroud	2Cr13	A276-420	2Cr13	A276-420
9	Indicating window	Film	Film	Film	Film
10	Blowdown stops	25+Zn	A105+Zn	1Cr18Ni9	A276-304
11	Grease injection joint	25+Zn	A105+Zn	25+Zn	A105+Zn
12	Stud	35CrMoA	A193-B7	35CrMoA	A193-B7
13	Nut	45	A194-2H	45	A194-2H
14	Gasket	Flexible graphite+1Cr18Ni9	Graphite+304	Flexible graphite+1Cr18Ni9	Graphite+304
15	Bonnet	WCB	A216-WCB	WCB	A216-WCB
16	Yoke	WCB	A216-WCB	WCB	A216-WCB
17	Stem nut	ZQA19-4	C95500	ZQA19-4	C95500
18	Gland	25	A105	25	A105
19	Hand wheel	25	A536-60-40-18	25	A536-60-40-18
20	Indicating cover	25	A105	25	A105

Dimensions & weights

Class 150 · Main connection dimensions

NPS	DN (mm)	Flange L (mm)	Butt-weld L₁ (mm)	Light-duty L₂ (mm)	Hand H (mm)	Hand H₂ (mm)	Hand H₀ (mm)	Geared B (mm)	Geared B₁ (mm)	Geared B₀ (mm)	Geared device	Air P (mm)	Air P₁ (mm)	Air P₀ (mm)	Electric E (mm)	Electric E₁ (mm)	Electric E₀ (mm)	Electric device	Non-diversion hole H₃ (mm)	Diversion hole H₁ (mm)
1	25	127	--	--	360	250	180	--	--	--	--	--	--	--	--	--	--	--	60	85
1 1/4	32	140	--	--	375	260	180	--	--	--	--	--	--	--	--	--	--	--	71	103
1 1/2	40	165	--	--	410	290	250	--	--	--	--	--	--	--	--	--	--	--	75	115
2	50	178	--	--	450	315	250	--	--	--	--	526	430	250	--	--	--	--	85	122
2 1/2	65	190	--	--	550	420	300	--	--	--	--	648	560	300	--	--	--	--	91	154
3	80	203	--	--	610	428	300	--	--	--	--	730	630	300	--	--	--	--	109	169
4	100	229	--	--	700	494	300	770	650	310	BA-0	850	720	300	912	790	200	SMC-04	121	193
6	150	267	--	--	895	625	350	965	800	310	BA-0	1120	920	350	1107	920	500	SMC-03	178	283
8	200	292	--	--	1130	784	350	1200	960	310	BA-0	1430	1160	350	1390	1120	500	SMC-03	211	352
10	250	330	--	--	1290	937	400	1360	1080	310	BA-0	1665	1380	400	1550	1250	500	SMC-03	215	440
12	300	356	--	--	1480	1080	450	1560	1200	450	BA-0	1930	1550	450	1740	1400	305	SMC-00	245	514
14	350	381	--	--	1660	1283	500	1740	1350	460	BA-1	2185	1750	450	1913	1550	305	SMC-00	280	602
16	400	406	--	--	1850	1417	500	1930	1500	460	BA-1	2450	2000	500	2103	1620	305	SMC-00	310	678
18	450	432	--	--	2080	1489	600	2160	1680	460	BA-1	2755	2250	500	2365	1830	305	SMC-0	346	785
20	500	457	--	--	2300	1672	700	2420	1850	460	BA-1	3050	2450	600	2585	1980	305	SMC-0	363	855
24	600	508	--	--	2680	2012	800	2800	2120	460	BA-2	3580	2900	800	2990	2300	305	SMC-1	442	1045
28	700	610	--	--	3080	2250	800	3200	2450	460	BA-2	4130	3350	800	3390	2600	305	SMC-1	505	1190
32	800	660	--	--	3491	2550	1000	3640	2800	460	BA-2	--	--	--	3850	2980	305	SMC-1	560	1350
36	900	711	--	--	3897	2850	1000	4050	3080	600	BA-3	--	--	--	4260	3200	458	SMC-2	610	1510
40	1000	811	--	--	4317	3250	1200	4467	3400	600	BA-3	--	--	--	4677	3600	458	SMC-2	715	1715
42	1050	1124	--	--	--	--	--	4650	3550	600	BA-3	--	--	--	4870	3790	458	SMC-2	785	1795
44	1100	1219	--	--	--	--	--	4870	3700	620	BAA-3	--	--	--	5060	3950	610	SMC-3	867	1894
48	1200	1264	--	--	--	--	--	5350	4100	620	BAA-3	--	--	--	5500	4250	610	SMC-3	993	2150

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Electric/gear driven flat gate valve Class150

Product structure and views.

Technical data tables.

Product performance specification

Technical specification

Major parts material form

Class 150 · Main connection dimensions