Quick-release End gates/valves

Quick-release end gates are designed for operation in launchers and receivers of pipe cleaning and diagnostics devices, mud collector filters, manholes in pipelines and tanks, and manholes of oil treatment, pertochemical and petroleum equipment. They can also be installed at pipeline ends and blind ends to provide quick access to the inside or to the shell in equipment/ apparatus and temporaryacess for ambient air.

The gates vary in locking mechanism type: flap& wedge (ZBLK), clamp (ZBKKh), bayonet (ZBKB) and electrical& mechanical (ZBLK-EM). Gate valves may come in U and UKhL climate designs.

Reference example for order placement, f.i.:

quick-release end gate, U-type (ZBKKh), horizontal design (G), right (R), to be installed on pipe (apparatus) DN1200, pressure rating P=10.0 MPa, non-seismic-resistant design, for moderate and cold macroclimatic region (UKhL):

ENG:
ZBKKh-G-R-1200-10,0-SO-UKhL Spec. 28.99.39.190-025-00153229-2017:

Cyrillic: ЗБКХ-Г-П-1220-10,0-СО-УХЛ

or: bayonet quick-release end gate (ZBKB), horizontal design (G), left (L), to be installed on pipe (apparatus) DN500, pressure rating P=12.5 MPa, seismicity up to 6 inclusive on MSK scale, for moderate and cold macroclimatic region (UKhL1) installation category 1, for cleaning& diagnostics tool launchers, manual opening:

ENG:
ZBKB-G-L-500-12,5-SO-UKhL-Type1 Spec. 28.99.39.190-050-00153229-2017:

Cyrillic: ЗБКБ-Г-Л-500-12,5-СО-УХЛ1-Тип1

or: miaskit type quick-release end gate (ZBKM), horizontal design (G), right (R), to be installed on pipe (apparatus) DN500, pressure rating P=16.0 MPa, non-seismic-resistant design, for moderate and cold macroclimatic region (UKhL) installation category 1, for cleaning& diagnostics tool launchers, manual opening:

ENG:
ZBKM-G-R-500-16-SO-UKhL Spec. 28.99.39.190-025-00153229-2017:

Cyrillic: ЗБКМ-Г-П-500-16,0-СО-УХЛ