Screw valve for radiator - has pressure piece with seal, held by spring on head section to seal return pipeThe valve has a housing, located between radiator and return pipe. This contains a closing spindle, which is moved by a tool from outside, to throttle or block return flow. It ...
Angle Radiator Return Valve MF, for iron pipes 1.Sandblasted, chrome plated 2.Working Medium: water 3. Max working pressure:1.0Mpa(10bar) 4.Working temperature:0ºC-90ºC 5. Threads: ISO228 * Application: for mounting on the radiator return pipe in the ...
申请(专利权)人: AGA RADIATOR AB 发明人: ADOLF KLEWBORN,STURE GUSTAV 摘要: The central heating radiator valve has a cap (2) screwed into a housing (1). The axis of the cap is aligned with that of the valve seat (3). A valve closure body (6) co-operates with the valve seat (3...
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A closure cap (110) which can screw onto the fixed neck (111) of a motor vehicle radiator has a screw cap (114) and a twist engagement part (121), within which a combination pressure relief/low pressure valve (115) is rotatably mounted c... BERRER GERHARD,WENGER RUDOLF,REUTTER HEINRICH...
9 RegisterLog in Sign up with one click: Facebook Twitter Google Share on Facebook a bolt having a screw thread on its shank, in distinction from a key bolt. See 1stBolt, 3. See also:Screw Webster's Revised Unabridged Dictionary, published 1913 by G. & C. Merriam Co. ...
The valve closure member (6) is enclosed by the capsule (11) of a thermostatic device (9) which is fitted to the valve body and secured by screws (15). Inside the device is a bellows (13) enclosing an upper spindle (23) which rests on the closure member. The space between the ...
This second seal ensures that, when the first seal is opened, the coolant in the radiator only flows out of the orifice (6) to which a drain tube may be fitted. This prevents fluid from the valve damaging furnishings, etc. through uncontrolled release.GEHRING, PETER, SIMONSWALD, DE...
A radiator valve (1) has a screw connection (2) for the radiator and a second connection (3) for the return flow of the water. The return flow port has a valve seat (5) for the location of a screw-on valve taper (6) with which the port can be closed. In line with the return...
The latter recess is enclosed by a second concentric recess of greater diameter, the valve body having a disc (17) perpendicular to its rotation axis, received in the second recess in the closed position of the valve body. An independent claim for a central heating radiator provided with a ...