A locking device for gate valves utilizes an available lock and avoids the necessity of having to chain or weld the lock to the bonnet or other stationary portion of a standard gate valve. The locking device includes a bracket, which mounts securely to one of the truss members of the gate...
Gate valve locking device The present invention relates to a gate valve driving device for a chamber, allowing a valve head (10) to be continuously driven in up/down and forward/backward directions by air pressure, thereby saving manufacturing costs of a product ... SARTI ALBERT - US 被引量...
Locking Device Optional By pass on Request Company Profile BONNY VALVE manufactures a wide range of valve products including Ball,Gate,Globe,Check and Butterfly Valves for Oil,Gas&Petrochemical industries,marine,energy,water and waste among others.Consistent product quality and best prices...
Locking Device Optional By pass on Request Company Profile BONNY VALVE manufactures a wide range of valve products including Ball,Gate,Globe,Check and Butterfly Valves for Oil,Gas&Petrochemical industries,marine,energy,water and waste among others.Consistent product qu...
Home Product Directory Industrial Equipment & Components Valve Gate Valve Parallel Gate Valve FOB Price:US$10.00-100.00/ Piece Min. Order:1 Piece Port:Ningbo, China Production Capacity:12000 Piece/Pieces Per Month Payment Terms:L/C, T/T, D/P, Western Union, Paypal,...
Selection of Valves Susceptible to Pressure Locking and Thermal Binding The identification of the gate valves susceptible to pressure locking and thermal binding needs the evaluation of system design, valve and piping arrangement, test requirements, and operating conditions. Application of preventive ...
The TH model knife gate is a bi-directional high pressure wafer valve designed for media with high consistency. The double seat design assures a non-clogging shut off on either normal or reverse flow. The valve is used in a wide range of demanding applications in industries such as: All ...
LOCK DEVICE AND LOCK METHOD FOR KNIFE GATE VALVES
ANSI 150/300/600 3 2PCS 1/2 Inch-4 Inch Dual Port Medical Brass Gas Shut-off Ball Valves Pipeline From China Medical Lockable Line Valve OEM / ODM Factory US$10.00-100.00 / Piece Dual-Port Natural Medical Gas Valves with Locking Device OEM ...
Locking device: Optional Leak rating: Metal seal: ISO 5208 C or above, ANSI VI MOC Material of main parts Valve body Carbon steel / stainless steel / alloy steel Valve flap Carbon steel / stainless steel / alloy steel spray welding hard alloy Valv...