臺灣317閥門上海依博羅閥門華東地區總經銷

臺灣317鑄鋼蝶閥bf-wcb-26n (lever)bf-wcb-26s (lever)bf-wcb-26m (lever)bf-wcb-28g (gear)bf-wcb-28s/bf-wcb-28m (gear)  (bf-wcb-26n/26s/26m/28g/28s/28m) cast steel butterfly valve wafer type lever & gear operated

model:bf-wcb-26n/26s/26mwafer type lever operator bf-wcb-28g/28s/28mwafer type gear operator

specifications:1.flanges connection:6.face to face: jis 10k, ansi 125lbs / 150lbs, bs10 table e designed to meet iso 5752 table 5 short. din pn10, iso pn10 / pn16.7.mounting flange:2.fluid application: designed to comply with iso 5211, can be water, seawater, sewage, air, oil, powder, gas. easily fitted with an actuator.3.working pressure: 10 kg/cm2 (150 psi)8.50mm thru 300mm in octagon stem design to drive4.test pressure: (iso-5208) the disc for open/close. body :20 kg/cm2 (300 psi)  24 kg/cm2 (340 psi)9.350mm thru 600mm in square stem design to drive seat :12 kg/cm2 (170 psi)  18 kg/cm2 (255 psi) the disc for open/close.5.valve sizes:   50mm ～ 600mm are standard size.  

materials:        model:partslever

gearbf-wcb-26n /

bf-wcb-28gbf-wcb-26s /

bf-wcb-28sbf-wcb-26m /

bf-wcb-28m 1bodycast steelcast steelcast steel2linernbr / epdm / vitonnbr / epdm / vitonnbr / epdm / viton3stemss 410sus 304sus 3164discductile ironcf8cf8m5taper pin (14"-24")sus 316sus 316sus 3166bushingnylonnylonnylon7o-ringnbr - epdmnbr – epdmnbr - epdm body material: s/s316 (cf8m), s/s304 (cf8) available when required.

公司網址http:// ，咨詢電話：021-61559758    手機：13472856186    聯系人：陳先生