90°-turning manual drive device suitable for ball valve, butterfly valve, cock valve and other types of valves.
• Allowable output torque range is 2390- 221250 LBF. IN.
• Handwheel can be installed on both left and right sides.
• The dimensions joining wtth the valve are designed according to IS05211/MSS SP..101.
• Loaded wtth grease inside gear body;
shell sealed for waterproof protection (grade IP65), which are suitable tor devices used indoor and outdoor.
• An anti-wrongo(joing operation locking seat. a locking plate and an indication device are used together with a limiter switch at the customers’ choice.