Big discharge capacity relief valve of bivalve seat

The utility model relates to a big discharge capacity relief valve of bivalve seat, including valve body and pressure setting device, mainly be that the symmetry sets up two disk seats in the valve pocket of valve body exit channel central line both sides, the valve body up end lies in two valve gap...

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Hauptverfasser: JIN YIFENG, YU XIUKE
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creator JIN YIFENG
YU XIUKE
description The utility model relates to a big discharge capacity relief valve of bivalve seat, including valve body and pressure setting device, mainly be that the symmetry sets up two disk seats in the valve pocket of valve body exit channel central line both sides, the valve body up end lies in two valve gaps of valve body export central line bilateral symmetry installation, respectively installs an uide bushing under every valve gap between terminal surface and the valve body up end, every uide bushing hole respectively with the back -flushing disk back outside the cylinder movive seal coordinate, end face centre installs a valve clack of mutually supporting rather than the disk seat of lower extreme respectively under two back -flushing disk, two valve cover inner cavity install a pressure setting device respectively, the valve gap upper end is equipped with controllable formula blocking device. Two valve clacks are opened simultaneously during the emission, and it increases to compare with the existing product and
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language chi ; eng
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source esp@cenet
subjects ACTUATING-FLOATS
BLASTING
COCKS
DEVICES FOR VENTING OR AERATING
ENGINEERING ELEMENTS AND UNITS
GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS
HEATING
LIGHTING
MECHANICAL ENGINEERING
TAPS
THERMAL INSULATION IN GENERAL
VALVES
WEAPONS
title Big discharge capacity relief valve of bivalve seat
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