... ,WCB, 4.different standards. 5.handle,hand wheel,electric,pneumatic Multi standard Butterfly Valvesize:50-1200mm150LBS/bar/PSIhandle/lever/gear/pneumatic ... , ISO PN10/16, JIS B2212/2213, BS 10 Table D, BS 10 Table EISO5211 API609, ISO5752series 20, BS5155API598Packaging: as per your requirementpayment ...