Introduction: The Fisher/Fisher OSE quick shut-off valve quickly shuts off the airflow in the event of overpressure or loss of pressure. It is ideal for applications requiring complete cut-off protection, precise sealing, fast response, high shock and shock resistant gases, and a top-mounted design for easy in-line maintenance, saving time and labor requirements.
Features:
Overvoltage and loss of voltage protection
High shock and vibration resistance – The OSE model contains a two-stage trip mechanism that greatly reduces unnecessary tripping of other shut-off valves due to vibration or inlet pressure vibration.
High Accuracy – Maintain accuracy up to ±1% regardless of inlet pressure, flow rate, and size of the quick cut-off device.
Easy in-line maintenance – The top-mounted design reduces maintenance time and labor requirements, and parts can be inspected and replaced without the need to remove the body from the line.
Watertight – Type OSE is watertight up to 10 ft / 3.0 m.
Full shut-off – Once closed, the quick shut-off valve remains closed until the system is closed, manually resetting the valve. The plug seal has an O-ring to ensure a shut-off tightness.
Product parameters
Body size and face connection: General specification 1 value
Pressure Rating:
Maximum Inlet Pressure: 101 bar / 1470 psig or maximum body rating
Maximum set pressure: 101 bar / 1470 psig or maximum body rating
Minimum set pressure: 10 mbar / 4.02 in w.c.
Maximum Rapid Cut-Off Differential Pressure: 100 bar / 1450 psig
Load Sensing Device Specifications:
Spring range: 10 mbar to 72,9 bar / 4.02 in W.C. to 1058 psig
Maximum Sensing Inlet Pressure: 72,9 bar / 1058 psig
Set point tolerances: 0,004 bar / 0.058 psig to 12,0 bar / 174 psig
Maximum overpressure and loss pressure differential: 33,0 bar / 479 psig
Temperature range: -30° to 80°C / -22° to 176°F
Pressure-sensing connection: 1/4 NPT
Options:
Flameproof switches
Non-flameproof limit switches
Solenoid valves
Additional manometry for extra pressure sensing
This article introduces the Fisher/Fisher VS100 shut-off valve products, if you are interested in the Fisher/Fisher shut-off valve, please also contact our customer service, we look forward to your call, hope our technology and service can bring you a better experience.
Our customer-centric service concept: the pursuit of a full range of services is a high-quality, high-standard service, the pursuit of every detail of the service process. It is impossible for interests to blossom into brilliant flowers from lies. Only by being professional and careful in every process, every action and every detail of the service can we meet or even exceed customer expectations and make customers satisfied and recognize us. Honest, professional, affordable, and fast, so you can rest assured. "Honest and professional service, affordable price, continuous improvement" is our service philosophy. Safety relay products, if you are interested in Fisher/Fisher shut-off valves, please also contact our customer service, we look forward to your call, hope our technology and service can bring you a better experience.
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