General: o Compact structure; low flow resistance; flow pattern tend to be straight; low weight; easy to install and maintain; small operation torque, open-close 90 .more smoothly. The valve can be applied to ... Lire la suite
Lug Type Through Shaft With Pin Butterfly Valve Size DN50-DN600 Body:Cast Iron,Ductile Iron,Carbon Steel,Stainless Steel Seat:EPDM,NBR,PTFE,Viton,Neoprene,Hypalon,Silion Shaft: Stainless Steel 416,316,304 Disc... Lire la suite
Big size lug type body butterfly valve Type: Lugged Face to face: API509,BS5155,DIN3202,ISO5752 Flange:DIN,BS,UNI,ISO,ANSI,AS,JIS Size DN50--DN600 Normal Pressure PN10/PN16,150-300 Lb Working Temperature -15c--... Lire la suite
lug type two shaft butterfly valve Type: Lugged Face to face: API509,BS5155,DIN3202,ISO5752 Flange:DIN,BS,UNI,ISO,ANSI,AS,JIS Size DN50--DN600 Normal Pressure PN10/PN16,150-300 Lb Working Temperature -15c---30c ... Lire la suite
Grooved End Butterfly Valve Size DN50--DN200 Normal Pressure PN10/PN16,150-300 Lb Working Temperature -15c---135c Suitable Medium Chemicals,air,water,steam,oil, acids,salts,etc Specifications: Size DN50-DN200 ... Lire la suite
SUFA brand DN65 wafer industrial butterfly valve Standard or Nonstandard: Standard Structure: Butterfly Pressure: Low Pressure Power: Manual Material: Casting Temperature of Media: Normal Temperature Media: ... Lire la suite