Hastelloy C276/B3 Wafer Butterfly Valve

Hastelloy C276/B3 Wafer Butterfly Valve

Body: Hastelloy, Ductile Iron, Cast Iron, Stainless Steel, Aluminium Bronze, Monel, Alloy Steel, Duplex Stainless

Steel

Disc: Hastelloy, Ductile Iron, Cast Iron, Stainless Steel, Aluminium Bronze, Monel, Alloy Steel, Duplex Stainless

Steel

Stem: Stainless Steel( SS304, SS316, SS416), Monel

Seat: NBR, EPDM, PTFE

Nominal Size: DN40 to DN300

Nominal Pressure: PN1.6 to PN4.0, Class 150 to Class 300

Face to Face Dimensions: ANSI B16.1, JIS 10K, DIN3202, EN558, API 609

End Dimensions: ANSI B16.1, ASTM B 16.47, AS 2129

Dimensions: Unit: mm

PN16

DN	A	B	D1	n-ф
40	110	70	110	4-19
50	161	80	125	4-19
65	175	89	145	4-19
80	181	95	160	8-19
100	200	114	180	8-19
125	213	127	210	8-19
150	226	139	240	8-23
200	260	175	295	8-23
250	292	203	350	12-23
300	337	242	400	12-23

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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

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