Gate Valve

BS5163 PN16 TYPE-B RESILIENT SEAT GATE VALVE

Product description: OS&Y gate Valve, nrs gate valve
INQUIRY

TECHNICAL REQUIREMENT :
    ● Design and Manufacture Conform to BS5163
    ● Flange dimensions Conform to EN1092-2 PN16
    ● Face to Face dimensions Conform to BS5163
    ● Testing Conform to BS5163、EN12266-1
    ● Driving mode: hand wheel,square cover


No.	Part Name	Material
1	Body	EN-GJS-500-7
2	Rubber Disc	EPDM/NBR+DI.
3	Stem Nut	ZCuAl10Fe3
4	Stem	1Cr17Ni2
5	Bonnet Gasket	EPDM/NBR
6	Bonnet	EN-GJS-500-7
7	Socket Cap Screw	Carbon Steel
8	Seal Block	EN-GJS-500-7
9	Handwheel	EN-GJS-500-7
10	Nut	Zinc-plated Carbon Steel
11	Gasket	Zinc-plated Carbon Steel
12	Dustproof Seal Rng	EPDM/NBR
13	O-ring	EPDM/NBR
14	O-ring	EPDM/NBR

Dimensions data (mm)
DN	50	65	80	100	125	150	200	250	300	350	400	450	500	600
L	177.8	190.5	203.2	228.6	254	266.7	292.1	330.2	355.6	381	406	432	457	508
D	165	185	200	220	250	285	340	405	460	520	580	640	715	840
D1	125	145	160	180	210	240	295	355	410	470	525	585	650	770
D2	99	118	132	156	184	211	266	319	370	429	480	548	609	720
b	19	19	19	19	19	19	20	22	24.5	26.5	28	30	31.5	36
n-d	4-19	4-19	8-19	8-19	8-19	8-23	12-23	12-28	12-28	16-28	16-31	20-31	20-34	20-37
f	3	3	3	3	3	3	3	3	4	4	4	4	4	5
H	243	264	287	321	372	410	503	603	683	820	910	1020	1150	1360
H1	305	329	352	383	435	473	564	662	742	895	985	1095	1225	1435
W	255	255	255	255	306	306	360	406	406	406	406	508	508	508