Gate valve manual pdf

All gate and globe valves are supplied with PTFE gaskets and packing. All the check valves are supplied with PTFE gaskets. Not to be used on service temperatures exceeding degrees F. Gate Valves. (See Fig.1) The manually operated gate valves covered by this manual are of the bolted bonnet type, having either a split disc or a flexible or a.  · insertavalve™ installation operating manual 3 insertavalve™ components: valve: v. insertavalve™ sleeve 2" operating nut () contact romac for “right open” version gearbox (inline) () lifting eye valve canister () valve canister flange lifting eye valve canister corporation stop () 3/4" ip plug tube. Quality Dossier: All valves are hydrostatically tested at CMO with water and CMO material and test certificates can be provided. Body test pressure = Maximum rated pressure x 1,5 Seat test pressure = Maximum rated pressure x 1,1 SERIES E KNIFE GATE VALVES PRODUCT DESCRIPTION Wafer style, unidirectional knife gate valve with round to square.

This instruction manual includes installation, operation and maintenance information for 2" through 30" stainless steel and stainless steel lined knife gate valves. This manual addresses hand-wheel operated knife gate valves only. Please refer to other FNW manuals for other knife gate valves, actuated valves, modifications, or. 2 Valve body 3 Bonnet flange 4 Actuator 5 3- position actuator Figure Function The valve features the VATLOCK sealing technology. This means, the valve is mechani-cally locked in the closed position. In the open position, the mechanism is not locked. Leaf springs hold gate and counter plate against the carriage with the ball retainers. Installation, Operation and Maintenance Manual 7 02/ / IOM-WKM-GATE-PRS This manual covers all bolted bonnet Pow-R-Seal Gate Valves. Drawings shown are typical. The design of specific valves may vary slightly from the drawings. The Pow-R-Seal Gate Valve is a premium through conduit parallel expanding gate valve. The parallel expanding gate.

This manual is issued as a recommendation to the customer concerning the proper use of gate valves. Valves should always be installed and operated by. Check operation of the valve, that it fully opens and closes smoothly and that the stem has not been bent in transport. Dixon Fire's gate valves are intended to. The handwheel is directly mounted to the valve stem on globe valves and to the yoke sleeve on gate valves. According to the arrow or letter on the.