Venn EIM-11 Small Mechanical Emergency Shut-Off Valve

Manufacturer: Venn Co., Ltd.
Model: EIM-11

Features

Since it is a mechanical shut-off valve, there is no need for power outage countermeasures (emergency power supply equipment) or electrical equipment work, except for switch wiring for valve closed-side signals.
It can use in mountainous areas where there is no power supply.
Its small size and lightweight design make installation easy.
By mounting the seismic sensor directly on the main unit, installation costs and man-hours are reduced, as there is no need for additional release length limits or separate seismic sensor mounting.

Specification

Product Symbol	EIM11-VA
Types of valves	Mechanical
Types	release connection type
Activate	Valve closure when the shock sensor is activated (after the shock sensor and amplifier are restored, the valve is opened manually)
Nominal diameter	15～50（1/2～2）
Applicable fluids	Fuel oil (kerosene, diesel oil, A heavy oil)・Water and air・Inert gas
Fluid temperature	5～100℃
Application pressure	0～0.5MPa
Fluid viscosity	50cSt or less
Ambient temperature	-10~50°C (non-freezing, non-condensing)
End connection	JIS Rc Screw
Mounting Position	Upright mounting with release connection on horizontal piping
Allowable leakage	Water/Oil: None (pressure gauge visually) Air/Inert Gas: 50mL/min (standard condition) or less
Installation location	For indoor use (if installed outdoors, please use a rainproof cover.) ）
Material: Body	SCS
Material: Valve body	SUS
Material: Disc	PTFE
Vibration sensor operation method	Heavy hammer magnet type (mechanical type)
Shock sensor motion display	Shock sensor body display window Green: Warning display Red: Operating display
Shock Sensor Reset Method	By the rotation of the “knob” on the front of the shock sensor
Seismic sensor Seismic detection function	200 gal (equivalent to seismic intensity 5)
Vibration sensor operation inspection	Manual operation by rotating the “knob” on the front of the shock sensor
Seismic sensor accuracy inspection	Confirmation of the operating angle by tilting the seismic sensor.
Shock Sensor Weather Resistance	Simple splash-proof structure, indoor
Shock Sensor Operating Temperature Range	－10～50℃
Seismic Sensor Operating Humidity Range	90% RH or less
Seismic sensor release length	1,000mm (applicable straight-line distance 500~700mm), according to the release length chart