Ball Valve Type 21 is designed for industrial applications. It is corrosion-resistant, quarter-turn valves with excellent flow characteristics, minimum pressure drops and reliable sealing. Whether in PP, PVC-U, PVC-C or PVDF – it is the ideal valve for use in any application from simple water applications to highly exacting chemical processes. Its modular design and material diversity guarantees easy operation, flexibility, universal automation options and maximum process reliability.
Featuring a new intregal molded top flange. The BALL VALVE TYPE 21 can easily be converted from the manual to automatic without replacing the body.
New bottom stand with an insert hole allows the valve to be secured on bench or panel only by inserting a metallic insert.
The stem uses a double-O-ring, sealing arrangement improving durability sealing performance. The upper O-ring groove is deeper than the lower O-ring groove. Because of this design, the stem would break first at the upper O-ring groove, acting as a back up seal.
Removing the handle and placing the raised lugs into the carrier allow for easy disassembly of the valve. *The handle has another color.(blue, white, yellow, green)
Sizes Available:
15mm - 100mm
Body Material:
Seal Material / O-Ring:
Connection / Flanged:
JIS5K, JIS10K, DIN PN10, ANSI CLASS 150
Socket:
JIS, DIN, ANSI
Thread:
RC, Rp, NPT
