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Orders received before 3.30pm can usually
be despatched same day for standard
stock items.


Complete range of HVAC
products for the UK.

UK's Largest Stockist

We hold 10,000's of pressure and
temperature gauges and accessories in
stock for immediate worldwide despatch.

Welded with Thread Connection

Any specification can be supplied on quick delivery at very competitive prices.

Welded seals are available in various sizes & materials.
An excellent low cost option to suit many general process applications.
Typical application : Petrochemical, Pharmaceutical, Sanitary & Paint/Spraying industries.
Seal Material : AISI 316L stainless steel (standard) alternatives to special order
Diaphragm Material : AISI 316L stainless steel (standard) alternatives to special order
Process Connection : 1/4” BSPT (mini-seal only), 3/8” BSP, 1/2" BSP, 1/2" NPT (standard) alternatives to special order
Instrument Connection : 1/4" BSP (mini-seal only), 1/2" BSP (standard) others to special order
Fill Fluid : FDA approved non-toxic glycerine (standard) or others to suit application
Normal Operating Range : Maximum 400 bar (mini-seal only), maximum 100 bar for all other thread sizes
Capillary tube for remote instrument reading
Clean-out facility