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Z41H Water Stem Stainless Steel Gate Valve , Flanged End Gate Valve Rustproof

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TOBO STEEL GROUP CHINA

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Z41H Water Stem Stainless Steel Gate Valve , Flanged End Gate Valve Rustproof

Name: Z41H Water Stem Stainless Steel Gate Valve Flanged End Gate Valve Rustproof
Brand: TOBO
Price: 1 USD

Best Z41H Water Stem Stainless Steel Gate Valve , Flanged End Gate Valve Rustproof wholesale

Brand Name : TOBO

Model Number : Gate Valve

Certification : CE/ISO

Place of Origin : China

MOQ : 1pc

Price : 1-100

Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram

Supply Ability : 100pcs one day

Delivery Time : 2-3days

Packaging Details : Inner package:plastic bag sealed package Outer package:carton package or wooden case package The lettering, nameplate, certificate for cryogenic valves are available We can customize the package for globe valve;

MOQ : 1pc

Key word1 : Gate Valve

Nominal Pressure : Customize Pressure

Logo : customize logo

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Z41H SS Water Stem Gate Valve Flanged End Connection Gate Valve Rustproof

CE/ISO9001 approved Z41H ss stem gate valve water gate valve

Material:

Valve Body/Bonnet:CF8;

Valve Stem:304,316;

Packing:flexible graphite;

Screw Nut:aluminum bronze;

Suitable Medium:water,steam,oil,etc

Suitable Temparature:-29~425℃

Design and Manufacture:Conform to GB/T 12235

Face-to-face:conform to GB/T 12221

Flange connection:conform to JB/T 179.1

Testing:Conform to GB/T 26480

product show

DN	L	D	D1	D2	D6	b	n-Φd	H	D0
15	130	95	65	45	40	16	4-Φ14	134	120
20	150	105	75	55	51	16	4-Φ14	188	140
25	160	115	85	64	58	16	4-Φ14	206	140
32	180	135	100	78	66	18	4-Φ18	272	180
40	200	145	110	85	76	18	4-Φ18	322	180
50	250	160	125	100	88	20	4-Φ18	370	240
65	280	180	145	120	110	22	8-Φ18	394	280
80	310	195	160	135	121	22	8-Φ18	455	300
100	350	230	190	160	150	24	8-Φ23	550	320
125	400	270	220	188	176	28	8-Φ25	636	350
150	450	300	250	218	204	30	8-Φ25	706	400
200	550	375	320	282	260	38	12-Φ30	859	450
250	650	445	385	345	313	42	12-Φ34	1016	560
300	750	510	450	408	364	46	16-Φ34	1200	640
350	850	570	510	465	422	52	16-Φ34	1340	640
400	950	655	585	535	474	58	16-Φ41	1495	720
450	1050	680	610	560	524	60	20-Φ41	1581	800
500	1150	755	670	612	576	62	20-Φ48	1790	950
600	1350	890	695	730	678	62	20-Φ54	2035	950

working principle

The opening and closing part of the gate valve is a gate. The movement direction of the gate is perpendicular to the fluid direction. The gate valve can only be fully opened and fully closed, and cannot be adjusted and throttled. The gate has two sealing surfaces. The two sealing surfaces of the most commonly used gate valves form a wedge shape. The wedge angle varies with the valve parameters, usually 5 °, and 2 ° 52 'when the medium temperature is not high.

NO.	Part name	WCB	LCB	WC6	WC9
05	Bolt and nut	A193 Gr B7/A194 Gr 2H	A320 Gr L7/A194 Gr 4	A193 Gr B16/A194 Gr 4/7	A193 Gr B16/A194 Gr 4/7
04	Gland Packing	Graphite	Graphite	Graphite	Graphite
03	Gasket	Spiral wound/Soft lron	Spiral wound/Soft lron	Spiral wound/SS304	Spiral wound/SS304
02	Bonnet	A216 Gr WCB	A352 Gr LCB	A271 Gr WC6	A271 Gr WC9
01	Body	A216 Gr WCB	A352 Gr LCB	A271 Gr WC6	A271 Gr WC9

NO.	Part name	C5	C12	CF8	CF8M
05	Bolt and nut	A193 Gr B16/A194 Gr 4/7	A193 Gr B16/A194 Gr 4/7	A193 B8/A194 8	A193 B8M/A194 B8
04	Gland Packing	Graphite	Graphite	Graphite	Graphite
03	Gasket	Spiral wound/Soft lron	Spiral wound/Soft lron	Spiral wound/SS304	Spiral wound/SS316
02	Bonnet	A217 Gr C5	A217 Gr C12	A351 Gr CF8	A351 Gr CF8M
01	Body	A217 Gr C5	A217 Gr C12	A351 Gr CF8	A351 Gr CF8M

Z41H Water Stem Stainless Steel Gate Valve , Flanged End Gate Valve Rustproof

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