Pentair’s Keystone bran with a tradition of more than years, built its reputation on providing industrial process butterfly valves, which are known for their . Q” dimension is the minimum allowable pipe or flange inside diameter at the . The Figure 3is an economical resilient seated butterfly valve with dimensions according ISO standards.
Keystone SerieS Gr reSilient Seated Butterfly ValVeS. Tyco reserves the right to change product design and specifications. Size range: Figure 3(wafer style) 50-3mm. Figure 3(lugged style) 50-3mm.
Thin Disc Resilient Seated Butterfly Valves. Keystone actuators without the use. Sizes: – 20-inch (Figure 990) Wafer. Wafer and lugged body design with face-to-face dimension, according to EN 558.
KeysTone SERIES GR RESIlIENT SEATED BUTTERFly VAlVES. Keystone Series GR Resilient Seated Butterfly Valves. Pentair reserves the right to change the contents without . Keystone Butterfly ValVe figure 990.
Valve size shown is the 1mm; other sizes show different.
Q is the disc chordal dimension at face of valve for.
