Found in: Products
Click item for specs & ordering
Click item for specs & ordering
SENTRY GS (EFV)
SENTRY GS excess flow valves (EFV) for residential installation shut off the gas flow when a predefined closing flow rate is reached. Maxitrol's factory adjustment (100%) provides a precise and reliable closing flow rate. In nominal flow range, the EFV remains in a stable, open position.
The SENTRY EFV is installed downstream of the main gas manual shut-off valve and the regulator. SENTRY GS EFVs with bypass orifice reopen automatically after the down- stream line has been repaired and re-pressurized.
Keefer Brothers Victoria has adopted a "Quality Management" approach in accordance with Australian standard AS3902/ISO9002 in the late 1980's, which we have maintained and revised.
We can work with materials in tube and pipe forms and in various shapes including:
- Round
- Hexagon
- Square
- Furthermore our capabilities enable us to work with solids, hollows and special extrusions.
Our services include:
- CNC Cutting
- CNC Machining
- Drilling & Punching
- CNC Bending
- CNC swaging & endforming
- Robotic welding
- Brazing
- Induction welding
- We specialise in component, part and/or complete assembly manufacture in run sizes of 100 or greater to organisations and businesses across Australia.
To request an on-line Price and Availability...
- Click on an item to view it's details. Add the number of items you require in the Qty. (quantity) fields.
- Continue browsing and add all the quantities of all the items you need for a job to your list.
- Click on the button to send your list to us, complete your details so we can contact you back with your price and availability for each item by email.
- If you are happy with the prices and availability of items we offer, let us know by reply email or a call and we will convert your P&A request to an order.
It's that simple!
Contact Us Now - for all your gas requirements
