Bs En 593 Universal Wafer

(SKYD71X4, D371X4), PN10/16

Description

Gate valves are used to control the flow of medium in piping systems. They are widely utilized in potable water, water supply, drainage, sewage disposal, irrigation, air conditioning, fire protection, as well as the chemical and energy industries.

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Design Standard:BS EN 593

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Connection Ends:Universal Flange to BS EN 1092 PN10/PN16, AS 2129 TABLE E,JIS B2212, 10K, BS 10 TABLE D/E

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Top Flange Standard:ISO 5211 Stem drive by keys, parallel or diagonal square or flat head

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Working Pressure:PN10/16

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Temperature Range:0℃- 100℃

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Coating:Fusion Bonded Epoxy Coating in accordance with ANSI/AWWA C550

Material Specification

|| = Other Options

No.Part NameMaterialOption

01Valve BodyEN-GJS-450-10

02SeatDN40~400: EPDM & Backing DN450~800: EPDM Vulcanized on Valve Body.|| NBR/Fluoro rubber & Backing EPDM/NBR Vulcanized on Valve BodySoft Seat in EPDM/NBR

03DiscEN-GJS-450-10|| SS304, SS316, AL-Bronze C95400

04StemDN40~350: SS, One-Piece Stem Design DN400~800: SS, Two-Piece Stem Design.|| SS304, SS316, SS420, SS431

05O-RingNBR|| EPDM

06BushingN40~350: Nylon 1010 DN400~800: Lubricating|| PTFE

07LeverEN-GJS-450-10|| Aluminum

08Shaft Cover(DN400~800)EN-GJS-450-10

09Gear BoxEN-GJS-450-10

BS EN 593 UNIVERSAL WAFER BUTTERFLY VALVE — Supporting diagrams for material specifications

Dimensions

Product dimension specifications
DN		Dimensions (mm)
Inch	mm	A	B	C	G	H	H1	H2	Iso5211	L	N-Ø1	P	Φ2	Ø3	Øk	Ød	Ød1	v
1.5"	40	138	64.5	33	9.45	206	158	52	F07	267	4-Ø19	43.5	14	15	90	43.9	110	32
2"	50	140.5	64.5	43	9.53									150		53.9	125
2.5"	65	153	72	46												65.2	145
3"	80	157.5	86	46							8-Ø19					79.7	160
4"	100	176	100	52	11.14								16			105	180
5"	125	191	112	56	11.14								16			130	210
6"	150	202	128	56	12.7						8-Ø32		20			156	240
8"	200	243.5	162	60	20.6	310	239	69	F10	356	12-Ø23	62.5	26	300	125	206.7	295	45
10"	250	273	194	68	20.6	310	239	69		490	12-Ø28	62.5	26			253.3	355
12"	300	311	223	78	22.1	307	229	73		790	12-Ø28	77.5	28			301.9	410
14"	350	340	267	78	22.1	307	229	73	F12	-	16-Ø28	77.5	31.6		150	333.9	470	48
16"	400	400	319.5	102	27	418	288	110	F14		16-Ø31	120	33.2	380	175	389.6	525
18"	450	422	345.4	114	27	380	418	288	F14		12-Ø31	120	38.1		175	441	585
20"	500	480	380	127	-	380	465	215	F16		12-Ø34	185	41.2		210	492.4	650	70.2
24"	600	562	441	154		500	215	129	F16		20-Ø37	185	50.6		210	592.8	770
28"	700	575	505	165		543	213	132	F25		24-Ø31	218	63.4		300	659	840
30"	750	660	550	165							24-Ø34					744	900
32"	800	667	577	190							24-Ø34					795.7	950