Duplex Lug Butterfly Valve

Duplex Lug Butterfly Valve

Body: Duplex Stainless Steel (A995 1B, A995 2A, A995 3A, A995 4A, A890 1C, A995 5A)

Disc: Duplex Stainless Steel ( A995 1B, A995 2A, A995 3A, A995 4A, A890 1C, A995 5A)

Stem: Stainless Steel

Seat: EPDM

Seal: Graphite, PTFE

Shaft: Stainless Steel

Nominal Size: DN50 to DN300

Nominal Pressure: PN10, PN16, PN40, Class150, Class300, Class600

Dimensions

PN10 Unit: mm

DN	L	H1	H2	H3	b	n-M	фC
50	43	161	80	32	3	4-M16	50
65	46	175	89	32	3	4-M16	50
80	46	181	95	32	3	8-M16	50
100	52	200	114	32	5	8-M16	70
125	56	213	127	32	5	8-M16	70
150	56	226	139	32	5	8-M20	70
200	60	260	175	40	5	12-M20	102
250	68	292	203	40	8	12-M24	102
300	78	337	242	40	8	12-M24	102

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Super Duplex Wafer Butterfly Valve

Super Duplex Wafer Butterfly Valve Body: Super Duplex S2507, UNS S32750, UNS S32760, UNS S32950 Disc: Stainless Steel Stem: SS304, SS316 Seat: EPDM, NBR, VITON Bushing: PTFE O Ring: EPDM, NBR, VITON Nominal Size: DN40 to DN300 Nominal Pressure: PN10 to PN64, Class150 to Class2500 Dimensions Unit: mm PN10 DN L A B фD n-фd 40 33 131 65 110 4-ф18 50 43 161 67 125 4-ф18 65 46 175 75 145 4-ф18 80 46 181 96 160 8-ф18 100 52 200 114 180 8-ф18 125 56 213 129 210 8-ф18 150 56 225 144 240 8-ф22 200 60 260 167 295 8-ф22 250 68 292 207 350 12-ф22 300 78 337 237 400 12-ф22

DETAILS