Heap & Partners are the official representative for the Parker Instrumentation Division. Stocking the full range of instrumentation valves, fittings and manifolds, the Parker range acted as the core that Heap & Partners have built up their Instrumentation Division around.

Parker Instrumentation have introduced ‘Phastite’ a new type of permanent, high integrity connector, click here for further information.

Click on the links below to download individual product brochures from the range.

Click here for a sample of the Parker declaration of interchangeability with Swagelok.

Click here for Parker A-LOK and CPI fittings.

Click here for Parker Hannifin ball valves.

Click here for Parker Hannfin check valves.

Click here for Parker Hannifin H Series 2 valve manifolds.

Click here for Parker Hannifin H Series 3 & 5 valve manifolds.

Click here for Parker Hannifin Pro-bloc DB&B manifolds.

Click here for Parker Hannifin DB&B manifolds/flanged products.

Parker Hannifin are at the forefront of developing new products specifically designed for the analytical market. These exicting products are developed with the help of industry experts and by process of consultation with OEM and end user customers.

Click here for Parker R-max stream switching systems brochure.

Click here for Parker IntraFlow brochure.

Click here for a Parker Veriflo brochure.

Click here for a Parker HPRV relief valve brochure.

Click here for Parker CB Series check valves.

Click here for Parker CCIMS Series close coupled instrument manifolds.

Click here for Parker HRPV Series rising plug valves.

Click here for Parker condensate pots for small bore tubing.

Click here for Parker model GDP differential pressure gauges.

Click here for Parker model GDW differential pressure gauges.

Click here for Parker model GBTS differential pressure gauges.

Click here for Parker model GBT differential pressure gauges.