Gas Gate Valve

Category: Industrial equipment

ChinaValveIndustryCoLtd
Phone: +86 +86-0592-2203787
Fax: +86 +86-0592-2203787
Mobile: +86 15865955468

Gas Gate Valve

Model:

Description:

China Gas Gate Valve manufacturer China Valve Industry offers Gas Gate Valve in API 598, Class 150-300Lb, PN 1.6/2.5/4.0/6.4MPa, DN 25-1000mm.

Gas Gate Valve is devoted to natural gas, qualified gas, coal gas. The valve has unique design, novel structure, highly improving service life and sealing, realizing non-leakage.

Characteristic:

1. Adopting forging structure;

2. Base adopts O-ring and floating structure, realizing two-way seal. Torque is only 1/2 of general valve.

3. PTFE is set in seal face. Seal face can clean dunghill on disc.

4. Seal face is protected from direct washing out of medium, no mater disc is closed or not, highly improving service life.

5. The channel is a line when valve opened completely. For that, valve has low coefficient of flow resistance and no pressure losses.

Standards

Design: API 600

Flange: ANSI B 16.5

Length: ANSI B 16.10

Pressure-temperature: ANSI B 16.34

Testing & inspection: API 598

Parameter

Pressure		Ordinary temperature testing pressure(MPa)				Applicable temperature	Applicable medium
Pressure		Shell testing	Left sealing	Right sealing	Low pressure sealing	Applicable temperature	Common type	Sulfur resistant type
Nominal Pressure PN(MPa)	1.6	2.4	1.76	1.76	0.6	-29~121℃ or base on requirements	Non corrosive medium	Petroleum, gas
	2.5	3.75	2.75	2.75	0.6
	4.0	6.0	4.4	4.4	0.6
	6.4	9.6	7.04	7.04	0.6
Class(Lb)	150	3.0	2.2	2.2	0.6
Class(Lb)	300	7.5	5.5	5.5	0.6

Dimensions

DN (mm)	NPS (in)	Flange	Butt welding	Manual			Gear operated			Gear device	Electric
DN (mm)	NPS (in)	L	L1	H	H1	D0	H	H1	D0	Gear device	H	H1	D0
25	1	165	-	85	228	180	-	-	-	-	-	-	-
32	11/4	165	-	103	231	180	-	-	-	-	-	-	-
40	11/2	178	-	115	240	250	-	-	-	-	-	-	-
50	2	178	216	130	255	250	-	-	-	-	-	-	-
65	21/2	190	241	160	355	300	-	-	-	-	-	-	-
80	3	203	283	180	360	300	-	-	-	-	-	-	-
100	4	229	305	214	400	300	-	-	-	-	-	-	-
125	5	254	381	257	460	350	-	-	-	-	-	-	-
150	6	267	403	300	500	350	-	-	-	-	-	-	-
200	8	292	419	388	570	350	-	-	-	-	-	-	-
250	10	330	457	475	680	400	475	700	350	0 type	475	710	500
300	12	356	502	547	750	450	547	870	350	0 type	547	880	305
350	14	381	572	625	875	450	625	995	450	1 type	625	1015	305
400	16	406	610	712	1000	500	712	1120	450	1 type	712	1130	305
450	18	432	660	785	1130	500	785	1280	450	1 type	785	1360	305
500	20	457	711	880	1200	600	880	1350	450	1 type	880	1430	305
600	24	508	813	1045	1420	800	1045	1570	500	2 type	1045	1650	305
700	28	610	914	1190	1650	800	1190	1800	500	2 type	1190	1910	305
800	32	660	914	1360	1880	1000	1360	2040	500	2 type	1360	2140	305
900	36	771	1016	1510	2100	1000	1510	2280	600	3 type	1510	2390	458
1000	40	811	-	1715	2300	1200	1715	2480	600	3 type	1715	2590	458

Previous Product: API 600 Gate Valve

Next Product: Stainless Steel Gate Valve

Product inquiry

Send inquiry to

Your inquiry subject (*):

Your name (*):

Your email (*):

Your phone number

Your Line ID

Type your inquiry detail below (*)

Inquiry

Get Quotations Now

ChinaValveIndustryCoLtd

Standard

Level 1 Saller

China | Products / Services

Address: No. 879, Jiahe Road, Xiamen, Fujian, China., Fujian, Xiamen, 361011 China

Phone: +86 +86-0592-2203787
Fax: +86 +86-0592-2203787
Mobile: +86 15865955468

More Products

ANSI Pneumatic Wafer Butterfly Valves

ANSI Pneumatic Wafer Butterfly Valves Model: Categories: Butterfly Valves» Description: Pneumatic wafer Butterfly valves structure is that its disc

Country:

API Cast steel flanged ball valve

API Cast steel flanged ball valve Model: Categories: Ball Valves» Description: Cast steel flanged ball valves are the same type of valve as gate valves.

Country:

ASTM A182 Blind Flange

ASTM A182 Blind Flange Model: Categories: Blind Flanges» Description: China ASTM A182 Blind Flange manufacturer China Flange Industry offers ASTM A182 Blind Flang

Country: