GRACE INDUSTRIAL GROUP CORPORATION

VALVE. STAINLESS STEEL WIRE MESH. AIRPORT TROLLEY. ROLL CAGE. ROLL CONTAINER.

Products->Power Station Valves->Pound Grade Power Station Swing Check Valve

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Products:Pound Grade Power Station Swing Check Valve [Order]

About this product:

Standard and regulation
Design and manufacture: ANSI B16.34; E101
Face to face/End to end: ANSI B16.34; E101
Pressure-temperature rating: ANSI B16.34; E101
Inspection and test: API598; E101

Material for Main Parts

Part Name	Material designation
Body	WCB	WCl	WC6	WC9
Seat	25	15CrMoA	12CrlMoVA
Disc	WCB	WCl	WC6	WC9
Stem	WCB	WCl	WC6	WC9
Bonnet	25	15CrMoA	12CrlMoVA
Pin shaft	1Crl7Nil2		20CrlMoVA
Sealing ring	soft steel or Reinforced flexible graphite

Main dimensions and weight

Nominal diameter NPS/in.		Main external and connection dimensions (mm)			Weight (kg)
Nominal diameter NPS/in.		d	L	H	Weight (kg)
H64Y-1500Lb
2(1/2)	56		254	282	57
3	64		325	300	57
4	84		406	350	80
5	100		483	425	115
6	126		559	400	180
8	158		711	490	270
10	200		864	540	430
12	250		991	650	630
14	280		1067	710	1400
H64Y-2000Lb
2(1/2)	50		330	240	40
3	60		368	305	60
4	80		457	315	95
5	96		533	409	170
6	118		610	465	186
8	147		762	528	415
10	180		914	613	658
12	222		1041	680	1200
14	254		1118	745	1638
H64Y-2500Lb
3	54		368	297	44
4	70		457	385	110
5	86		533	410	130
6	104		610	455	192
8	130		762	557	466
10	162		914	615	730
12	210		1041	715	1120
14	234		1118	790	1495
16	264		1245	815	1950
18	304		1397	815	2400