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Centerline
Resilient seated
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Lever operated
Gear Operated
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Double shaft without pin
lug type
We are offering lug butterfly valve without pin.centerline resilient seated butterfly valves without pintype: lug type structure feature: centerline design, double shaft & without pin design: mss sp-67, bs5155 and api 609connection standard: ansi, din, bs & jis working pressure: pn0.6mpa to pn1.6mpa size range: 1" to 48"operator: lever, worm gear, pneumatic & electric actuatormaterials of main part are as follows:body: cast iron, ductile iron, astm a351 cf8, cf8m; cf3, cf3m, astm a216 wcbdisc: ductile iron, stainless steel: 304, 304l, 316, 316l; al-bronzeseat: nbr, epdm, neoprene, ptfe, vitonshaft: stainless steel: 316, 304 410, 416o-ring: nbr, epdm, neoprenebushing: ptfe.
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