GRP Potable water storage tanks-Water tank-tank linings-tanks for chemicals

Many accessories available including Ball Valves, Drip Trays, Overflows and Covers.

We can supply a various range of accessories which is listed below, for more details on any of the accessories please contact us.

Range of Accessories

Aylesbury Float Valves
Ball Valves
Screened Overflows Kits & Vents
Access hatches (Raised/Hinged/Locked)
GRP Ball Valve Housings
Screened Spillover Wiers
Type AB Airgaps (CAT 5 Backflow prevention)
GRP Split / Flat Lids
GRP Drip Trays
UPVC Tank Connectors
Brass BSP Essex Connectors
NP16 Stub Flanges

water storage tanks

Aylesbury Float Valve

All valves are approved by WRAS. Manufactured in either brass or stainless steel and incorporating ceramic discs and a puncture proof float, enables them to far outperform conventional ball float valves. The delayed action results in full on flow when demanded and positive shut-off when desired water level is reached.

	K Type Brass The weighted key-shaped float can be accurately set in a number of positions on the float arm, actuating the valve at a predetermined difference in water level, driving it fully open or fully closed without water hammer. Valve sizes: �", �", 1", 1�", 1�"SF, 1�"HF & 2"SF
	K Type Stainless Steel The weighted key-shaped float can be accurately set in a number of positions on the float arm, actuating the valve at a predetermined difference in water level, driving it fully open or fully closed without water hammer. Valve sizes: 3/4", 1", 1 1/4", 1 1/2" & 2"
	KX Type Brass The weighted key-shaped float with a longer float arm can be accurately set in a number of positions on the float arm, actuating the valve at a predetermined difference in water level, driving it fully open or fully closed without water hammer. Valve sizes: �", 1", 1�" & 1�"SF
	KA Type Brass (KAX) Identical in operation to the 'K' Type, the Aylesbury 'KA' Type Valve has an extended drop and is suitable for use in raised valve chambers. Valve sizes: �", �", 1", 1�", 1�"SF, 1�"HF & 2"SF
	KB Type Brass The versatility of the Aylesbury 'KB' Type makes it suitable for installation either direct into a tank or into a raised valve chamber. Offers almost infinitely variable opening and closing water level settings. Valve sizes: �", 1", 1� ", 1�"SF, 1�"HF, 2"SF, 2"HF, 2�"SF & 3"RB

Equilibrium Ball Valve

All valves are Wras approved. Manufactured in brass with a brass float, available with adjustable drop arms to enable the valve to be fitted in a raised ball valve housings with airgaps.

Screened Overflow Kits

Previously Bylaw 30 Fittings, Overflow kits comprise of a Screened Overflow fittings, Screened Warning Pipe and Screened Tank Vent. Overflow kits are recommended to be a minimum of twice the size of the inlet into the tank.

Access Hatches

Available in varying sizes and shapes, also know as Inspection Hatch and, Manway,

GRP Raised Ball Valve Housings

Bolted to the lid of the tank for increasing the capacity of the tank but also to provide Type AB Airgaps (when supplied with Screened Spillover Weir). Available in matching colour to the tank, With either lid with wingnuts or Side access with wingnuts. Can also be provided to be bolted onto most existing lids.

Screened Spillover Weir

Designed to comply with the water authorities request to provide a catagory 5 Back flow Prevention system the Screened Spillover Weirs create a Type AB Airgap below the inlet and are cowled to prevent incress of light . Screened with 316 grade Stainless Steel Mesh and fixed into either the side of a ball valve housing or in the side of a tank to ensure the mains cannot become contaminated.