Flange connect gate valves

Brand:aa

Product detail:

1)This valve is suitable to the various pipeline which is fully open or full close.
2)Standard; Flange connect gate valves.

Main parts and materials

 

Parts name	Material
Valve body/Bonnet	Steel
Wedge	Steel
Stem	Steel
Yoke nut	Ductile iron

 

  

 

Function and specification 

 

Type	Nominal pressure (Mpa)	Testing pressure		Suitable temperature(°c)	Suitable medium
		Strength(Water)(Mpa)	Eclose(Water)(Mpa)
Z41H-16C	1.6	2.4	1.76	≤425	Water,Vapour,Oil

  

 

Outline and connecting measurement

 

Type	Nominal DN(mm)	Measurement(mm)									Reference Weight (kg)
		L	D	D1	D2	b-f	Z×ød	H	H1	D0
Z41H-16C	50	180	160	125	100	16-3	4×ød18	285	340	180	12.7
	80	210	195	160	133	18-3	4×ød18	337	419	215	20.5
	100	230	215	180	158	20-3	8×ød18	383	486	245	27
	150	280	280	240	212	24-3	8×ød22	522	665	275	52
	200	330	335	295	268	26-3	12×ød22	647	836	300	80
	250	450	405	355	320	28-2	12×ød26	815	1090	450	119
	300	500	460	410	370	28-2	12×ød26	886	1138	450	156
	400	600	580	525	480	32-2	12×ød30	1241	1604	500

 

About us:

1.We have a more than eighth years history of export all kinds of gate valves and flanges.

2.We serve the cast steel gost gate valve dn50-dn400.

3.You can have your own logo on the Flange connect gate valves .

 

Why choose us

 

 

1.We promise no leakage and breakage for Flange connect gate valve .Every valves will test for 3 times test pressure before leave factory.

2.We will replace the valve if there is quality probelm within 24 months guarantee period.

3.We obtained ISO9001 quality system certification.

4.We inspect the parts of valve carefully,48 produce steps,try to supply you ideal valves .

5.We can supply different kinds of materials according to customers requests such as ductile iron.cast steel.SS304.SS316 body and disc.EPDM.NBR.PIPE.Viton etc.Enough stock ensure fast delivery.

6.We have more than 150 types body moulds which include GOST.ISO.DIN.ANSI.API.BS standard.

7.We own full-automatic machine paint line match high-temperature backing house.which makes smooth paint and good appearance of valves.

8.Your OEM orders are welcomed Customer's logo is available.