Valves & Actuators
ProEx Valves are proud Watts distribution partners & stockists.
​
We have a large range of Butterfly Valves for water distribution and supply - Reg 4 Approval (KIWA / WRAS), Veritas & Lloyds approved - Suitable for water treatment, most fluids and gasses, refrigeration, HVAC etc.
Industrial applications: Metallurgical, mining, paper-making, shipbuilding, nuclear, environmental, and mechanical, food industry
Sylax Butterfly Valve sizes stocked:
50mm - 300mm EPDM and Nitrile NBR liners, Lever Operated, Other Operators available at short notice.
​
We stock Multi voltage actuators and on request, options of modulation and battery backup to suit your requirements.
​
For special applications and requirements please contact our office .
Sylax Lug Type Butterfly Valve Cast Iron or Ductile Iron. All come with 316 stainless steel disc EPDM Liner
Sylax Wafer Type Butterfly Valve Cast Iron Body 316 stainless Disc EPDM Liner
Pressure rating 16 bar (DN200, DN250 10 bar). Max temp. 65°. Double check valves made with 2 check valves coupled together. KIWA approved type EA453. EN1717, EN13959.
PRESSURE PFA/PS in bar θ 100° BODY :GJL cast iron epoxy coated (DN50 to 150)GJS ductile iron epoxy coated (DN200 to 400) PLATES : stainless steel (304) SEAL : EPDM SPRING : stainless steel
Pressure rating 10 bar. Max temp. 80°. GJL Cast Iron External Epoxy Coated Casing. Resin Ball. NBR (Nitrile) Seal.
PRESSURE PFA/PS in bar θ 100° A double check valve composed of 2 standard range single non return valve type 402 coupled together.
Pressure rating 16 bar (DN200, DN250, DN300 10 bar). Max temp. 100°. GJL cast iron, epoxy coated casing. 2 undrilled bosses. EPDM Seal. Stainless Steel. Type 402 Closing System DN 40 Brass, DN 50 and 65 bronze. Other DN: Cast iron with Bronze Stem.
Pressure PFA/PS in bar 100°. GJL Cast Iron Epoxy Coated Int/Ext Water Filters. DN40 to 65 / GJS Ductile Iron Epoxy Coated Int/Ext Dn80 to 400°. Stainless Steel Strainer. Internal / External Epoxy Coating. Delivered with Plug G 1/2'' (DN40 to 150) and G 3/4'' DN200 to 400).
Available voltages : 100-240V 50/60Hz (100-350V DC) or 15-30V AC 50/60Hz (12-48V DC)