Welded/Flanged Ends Undergrounded Through Conduit Natural Gas Flat Gate Valve

• Customization: Available
• Media: Gas
• Temperature: Ordinary Temperature
• Model NO.: GAZ43F
• Type: Straight-through
• Material: Carbon Steel
• Connection Form: Flange
• Pressure: Ordinary Pressure
• Actuator: Manual
• Seal Surface: Parallel Gate Valve
• Thread Position of Valve Rod: Inside Gate Valve
• Usage: Flow Control
• Standard: ANSI
• Application: Industrial Usage
• Design: API 6D
• Face to Face: ANSI B16.10
• Connection: ANSI B16.5,ANSI B16.25
• Pressure-Temp: ANSI B16.34
• Inspection&Test: API 598
• Transport Package: Plywood Case
• Specification: ISO 9001
• Trademark: GOOLE, OEM
• Origin: China(Mainland)
• HS Code: 8481804090
• Production Capacity: 10000PCS/Year

Product Description

Mz67f/Mz47f Welded/Flanged Ends Undergrounded Through Conduit Natural Gas Flat Gate Valve

Product Description

Plate Gate Valve,also called Flat Gate Valve, is often designed with Rising Stem,OS&Y, with Position Indicator, with Parallel and Solid Wedge, With or Without Conduit.

Specification

Flat Gate Valve Standards compliance

Design by API Spec.6D
Valves tested by API 598
Face to Face by ANSI B 16.10
Connection dimensions by ANSI B 16.5~B 16.25
Pressure-Temp by ANSI B16.34

Product Details

Main Parts and Material.

NO.	Part Name	Material
		WCB	LCB	WC6	WC9	C5	CF8	CF8M	CF3	CF3M
1	Body	A216 WCB	A352 LCB	A217 WC6	A217 WC9	A217 C5	A351 CF8	A351 CF8M	A351 CF3	A351 CF3M
2	Seat	A105	A350 LF2	A182 F304	A182 F304	A182 F304	A182 F304	A182 F316	A182 F304L	A182 F316L
3	Sluice Plate	A216 WCB	A325 LCB	A217 WC6	A217 WC9	A217 C5	A351 CF8	A351 CF8M	A351 CF3	A351 CF3M
4	O-Ring	NBR/FEP
5	Gage Block	A193 B7	A320 L7	A193 B16			A320 B8
6	Stem	A182 F6a	A182 F304	A182 F304	A182 F304	A182 F304	A182 F304	A182 F316	A182 F304L	A182 F316L
7	Gasket	Flexible Graphite
8	Bolt	A193 B7	A320 L7	A193 B16			A193 B8	A194 B8M
9	Nut	A194 2H	A194 L7	A194 4			A194 8	A194 8M
10	Bonnet	A216 WCB	A325 LCB	A217 WC6	A217 WC9	A217 C5	A351 CF8	A351 CF8M	A351 CF3	A351 CF3M
11	Backseat Bushing	A182 F6a	A182 F6	A182 F304	A182 F304	A182 F304	A182 F304	A182 F316	A182 F304L	A182 F316L
12	Clib Talker	Copper or Carbon steel or Stainless Steel
13	Separate Link	ASTM A182 F410
14	Packing	Graphite+ASBESTOS
15	Yoke	A216 WCB	A325 LCB	A217 WC6	A217 WC9	A217 C5	A351 CF8	A351 CF8M	A351 CF3	A351 CF3M
16	Stem nut	A439 D-2~~Cu-Alloy
17	Oil Cup	Copper or Carbon steel or Stainless Steel
18	Retaining Nut	Carbon Steel or Alloy Steel
19	Handwheel	A216 WCB
20	Protector	A105N
21	Indicator	ASTM A182 F410
Seating face overlay		ER410/ER316/STL

The materials according to ASTM standard
 
Main External Dimensions.


1.0~2.5 MPa.

Pressure	Dimensions.
	DN(mm)	100	125	150	200	250	300	350	400	450	500	600	700	800	900	1000
1.0	L	229	254	267	292	330	356	381	406	432	457	508	610	660	711	811
	H	770	870	965	1200	1360	1560	1740	1930	2160	2410	2800	3200	3640	4050	4467
	H1	114	132	150	188	225	247	275	312	335	380	445	490	560	610	715
		214	257	300	388	475	547	325	712	785	880	1045	1190	1360	1510	1715
1.6	L	229	254	267	292	330	356	381	406	432	457	508	610	660	711	811
	H	770	870	965	1200	1360	1560	1740	1930	2160	2420	2800	3200	3640	4050	4467
	H1	114	132	150	188	225	247	275	312	335	380	445	490	560	610	715
		214	257	300	388	475	547	625	712	785	880	1045	1190	1360	1510	1715
2.5	L	229	254	267	292	330	356	381	406	432	457	508	610	660	711	811
	H	770	870	965	1200	1370	1560	1740	1970	2260	2420	2800	3230	3640	4050	4467
	H1	114	132	150	188	225	247	275	312	335	380	445	490	560	610	715
		214	257	300	388	475	547	625	712	785	880	1045	1190	1360	1510	1715

4.0 MPa.

Pressure	Dimensions.
	DN(mm)	100	125	150	200	250	300	350	400	450	500	600	700	800
4.0	L	305	381	403	419	457	502	762	838	914	991	1143	1346	1524
	H	770	870	965	1200	1370	1560	1740	1970	2195	2420	2800	3230	3640
	H1	114	132	150	188	225	247	275	312	346	380	445	490	560
		214	257	300	388	475	547	625	712	796	880	1045	1190	1360

6.4~16.0 MPa. 

Pressure	Dimensions.
	DN(mm)	50	65	80	100	125	150	200	250	300	350	400	450	500	600	700
6.4	L	250	280	310	350	400	450	550	650	750	850	950	1050	1150	1350	1450
	H	505	560	610	770	870	965	1200	1370	1560	1740	1970	2260	2420	2800	3230
	H1	108	125	145	165	190	220	280	330	380	430	480	530	580	670	770
		158	190	225	255	275	330	410	490	570	650	735	810	905	1070	1230
10.0	L	250	280	310	350	400	450	550	650	750	850	950	1050	1150	/	/
	H	505	560	610	770	870	965	1200	1370	1560	1740	1970	2260	2420	/	/
	H1	108	125	145	165	190	220	280	330	380	430	480	530	580	/	/
		158	190	225	255	275	330	410	490	570	650	735	810	905	/	/
16.0	L	300	340	380	425	480	530	620	730	850	/	/	/	/	/	/
	H	525	585	635	800	910	995	1250	1420	1600	/	/	/	/	/	/
	H1	108	125	145	165	190	220	280	330	380	/	/	/	/	/	/
		158	190	225	255	275	330	410	490	570	/	/	/	/	/	/

Product Parameters

Pressure		Testing pressure (MPa)				Applicable temperature	Applicable medium
		Shell test	Left sealing	Right sealing	Low pressure air test		Ordinary type	Antisulphur type
Nominal Pressure(MPa)	1.6	2.4	1.76	1.76	0.6	-29~121°C or upon clients' requirements.	Petroleum,natural gas,water,etc non-corrosive medium	Petroleum,natural gas,water,etc containing H2S,CO2 corrosive medium
	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
	10.0	15.0	11.0	11.0	0.6
	16.0	24.0	17.6	17.6	0.6
Pressure rating(LB)	150	3.0	2.2	2.2	0.6
	300	7.5	5.5	5.5	0.6
	600	15.0	11.0	11.0	0.6
	900	22.5	17.5	17.5	0.6

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