Power Station Lift Check Valves (H61Y)

Model NO.: H61Y-200 Connection Form: Flange Pressure: Ordinary Pressure Sealing Form: Gland Packings Globe Valve Standard: ANSI Size: Dn10~Dn200 Specification: API, CE, AZ, JIS, DIN HS Code: 8481804090 Material: Cast Steel Structure: Swing Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence Flow Direction: Reversing Application: Industrial Usage, Water Industrial Usage, Household Usage Trademark: KOSEN or OEM Origin: China Power Station Lift Check Valves(H61Y)
 
Standards compliance
Design and Manufacture: Japanese standard E101, JB/T3595, DL/T531 standards.
Face to face(end to end): E101, JB/T2766, GB/T15188.1
Pressure and temperature ratings for E101, JB/T3595 standard
Butt welded end: GB12224, JB/T3595, ASME B16.25
Test and inspection: E101, JB/T9092
 
Materials for main parts

Body	WCB,25	2Cr1MoV	WC6	WC9
Bonnet	25	12CrMoV
Disc,Seat	25+Stellite Alloy	12CrMoV+ Stellite Alloy
Ring seal	Flexible Graphite+SS

 
Performance Specifications

Working temperature	H61Y-P55 140V, H61Y-P55 170V:550oC, Carbon steel: <425oC
Body material	H61Y-P55 140V, H61Y-P55 170V: 12Cr1MoV, Carbon steel:WCB
Applicable medium	Water, steam

 
Main connection dimensions

Model	DN(mm)	Dimensions				Weight (kg)
		L	D1	D2	H
H61HY-250 H61HY-320 H61Y-P55 140V H61Y-P55 170V	10	120	12	23	105	4
	20	150, 170	27	45	125	9.5
	25	180,200,170	28	46	124	10
	32	180,200	30	50	250	12
	40	225	38	60	300	25
	50	350,320	61	80	350	28
	65	320,420	69	90	380	39
	80	470	84	118	330	75
	100	560	113	138	390	148
	150	760	150	190	428	349
	175	800	186	239	518	400
	200	850	201	260	558	603

 

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