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H61Y High Pressure Lift Power Station Check Valve

Product overview

Product model: H61Y
Nominal diameter: DN10 ~ 100mm
Nominal pressure: PN10 ~ 320MPa
Operating temperature: ≤425℃
Design and Manufacture: ASME B16.34, JB/T3595, E101
Pressure and temperature: ANSI B1 6.34, JB/T74, JB/T3595, E101
Structure length: ANSI B16.10, E101, GB/T15188.1, JB/T2766
Butt welding connection size: ASME B16.25, GB/T12224, E101
Inspection and test: ISO5208, GB/T13927, JB/T3595

H61Y High Pressure Lift Power Station Check Valve product details

H61Y High Pressure Lift Power Station Check Valve Overview:

H61Y High Pressure Lift Power Station Check Valve produced and sold by Baigang valve group branch pipe ends welded structure, welded groove can be produced according to the standard or user requirements, suitable for thermal power plant, petrochemical, metallurgy and other high temperature and pressure water, steam, oil, superheated steam pipe Prevent medium reflux on the device. One is to follow the introduction of ANSIB16.34 and JIS E101 standards; the other is Jb3595 standard GB. The temperature and pressure levels it follows are consistent, and some pipelines have some sort of interchange relationship. In the middle, the valve cover pressure is self-tight, which has good sealing performance under high temperature and high pressure conditions. Self-sealing ring has two kinds of materials: one is low-carbon steel, the other is flexible graphite folder 316 wire (net). Sealing surface surfacing drilling based hardmetal. The processed pure metal layer ≥ 3mm, with wear resistance, high temperature, corrosion resistance, abrasion resistance, long service life.

H61Y High Pressure Lift Power Station Check Valve performance specifications:

PN (MPa)	Test pressure Ps (MPa)		Work pressure			Working temperature (degrees)	Suitable media
PN (MPa)	strength	Sealed (liquid)	P54	P55	P57	Working temperature (degrees)	Suitable media
10.0	15.0	11.0				≤425	Water, steam, oil
16.0	24.0	17.6
20.0	30.0	22.0
25.0	37.5	27.5
32.0	48.0	36.0
P5410	30.0	22.0	10			≤540	steam
P5414	37.5	27.5	14
P5417	48.0	36.0	17
P5510	37.5	27.5		10		≤550
P5514	48.0	36.0		14
P5517	53.0	39.0		17
P5710	48.0	36.0			10	≤570
P5714	55.0	40.0			14
P5717	60.0	44.0			17

H61Y High Pressure Lift Power Station Check Valve structure Features:

1, the overall valve quenching, and can move up and down in the body, the media backwards, by media pressure and the spring valve automatically closed.

2, the valve body, valve cover are forgings.

3, the sealing surface of the valve seat using cobalt-based carbide plasma spray welding surface into. Wear-resistant, anti-abrasion performance.

4, check valve should be installed on the level of pipeline media flow from the bottom up (positive flow).

H61Y High Pressure Lift Power Station Check Valve installation size and weight:

GB 25.0MPa
DN	10	15	20	25	32	40	50	65	80	100
L	120	170	170	170	200	230	350	326	470	560
H	155	200	210	210	245	270	300	410	370	420
Wt	2.5	8.5	9	10	14	21	28	-	-	-
GB 32.0MPa
DN	10	15	20	25	32	40	50	65	80	100
L	120	170	170	170	200	230	350	326	470	560
H	155	200	210	210	245	270	300	410	370	420
Wt	2.5	8.5	9	10	14	21	28	-	-	-
P54140V
DN	10	15	20	25	32	40	50	65	80	100
L	120	170	170	170	200	230	350	326	470	560
H	155	200	210	210	245	270	300	410	370	420
Wt	2.5	8.5	9	10	14	21	28	-	-	-
P54170V
DN	10	15	20	25	32	40	50	65	80	100
L	120	170	170	170	200	230	350	326	470	560
H	155	200	210	210	245	270	300	410	370	420
Wt	2.5	8.5	9	10	14	21	28	-	-	-
P57170V
DN	10	15	20	25	32	40	50	65	80	100
L	120	170	170	170	200	230	350	326	470	560
H	155	200	210	210	245	270	300	410	370	420
Wt	2.5	8.5	9	10	14	21	28	-	-	-

Reminder:

All text, data and pictures in this article are for reference only.To see more details of the H61Y High Pressure Lift Power Station Check Valve performance parameters, structural dimension parameters, pricing, etc., or to request high quality printing samples, please Contact us.

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