XIAMEN JIREH INDUSTRIAL CO., LTD.

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The lug butterfly valves are widely applied, thanks to their multiple functions of regulation and on-off valves and they are a good solution whenever required compact dimensions and reduced weight. Thanks to the EPDM gasket and to the epoxy coating, the lug butterfly valves can be installed in drinking water plants. The lug butterfly valves are manufactured as centric type disc, they can stand both directions of fluid and are maintenance-free. The lug butterfly valves can be installed between welding neck flanges EN PN 10-16 and ANSI #150, without any need of additional flange gaskets. Such valves can be installed in any position. The lug butterfly valves come with lever (standard execution); reducing gear, pneumatic operator with single or double effect, electric actuator on request.

Design & manufacture: MSS SP-67, BS 5155, API 609

Lug Type compatible with ANSI, DIN, BS, JIS flanges

Applicable Temperature: -40℃ to 200℃

Lever Operated for size from 1 1/2” to 12”; Manual gear operated for size from 1 1/2” to 48”; Electric/pneumatic actuators for size from 1 1/2” to 48”

Body	Cast Iron, Ductile Iron, Stainless Steel, Carbon Steel
Disc	Ductile Iron, Stainless Steel, Al-bronze
Shaft	Zinc plated Steel, Stainless Steel
Seat	NBR, EPDM, PTFE, Viton, Neoprene

Size	A mm	B mm	C mm	D mm	E mm
PN10
40	70	145	32	12.7	110
50	76	162	32	12.7	125
65	89	174	32	12.7	145
80	95	181	32	12.7	160
100	114	200	32	15.9	180
125	127	213	32	19.1	210
150	139	225	32	19.1	240
200	177	260	38	22.2	295
250	203	292	38	28.6	350
300	242	337	38	31.8	400
350	277	368	45	31.8	460
400	308	400	51	33.3	515
450	342	422	51	38.1	565
500	374	479	64	41.3	620
600	459	562	70	50.8	725
700	520	624	72	55	840
750	545	650	72	55	900
800	575	672	72	55	950
900	635	768	77	75	1050
1000	685	823	85	85	1160
1200	839	940	150	92	1380