Range of pilot operated flow control valves with epoxy coated ductile iron body, EPDM ‘O’-rings and diaphragm. The valve has an adjustable flow control facility controlled via an electronic motorised pilot valve (bronze or stainless steel bodied), with auxiliary components including stainless steel tubing/fittings, nickel plated brass spherical valves with stainless steel ball and either a bronze or stainless steel bodied strainer.
Maximum working pressure 16.0 bar. Maximum operating temperature 65°C.
- Section: 2347 Valves
- Section Subtitle: Special combination assemblies, pilot operated control.
- WRAS Approval Number: 1903071
- Expiry date: 31/03/2024
- Size: DN40 - DN1400 (see model section).
- Marking: Cla-Val, flow arrow, PN rating and material on body.
Cla Val, model, flow arrow, PN and size on a metal data plate on flange connection.
- Installation Requirements R001 R120
- Model
Reduced port valves:
NG1E-138-L21 KCOS 50mm – 600mm
NG1E-138-L721 KCOS 600mm – 1400mm
Note: Any model above 600mm is referred to as a TYTAN
NG1E-138-L721 TYTAN S KCOS 600mm – 800mm
NG1E-138-L721 TYTAN M KCOS 900mm – 1000mm
NG1E-138-L721 TYTAN L KCOS 1200mm – 1400mm
Full port valve:
138-G1E-L21 KCOS 40mm - 400mm.
All valves above 600mm are fitted with a manual operator, below this size it is an optional extra.
Suffix codes denote:
‘K’ = Generic prefix for any subsequent letters - standard for all water duty valves.
C’ = Internally and Externally epoxy coated - standard for all water duty valves.
‘O’ = Stainless steel studs and washers for the main valve -standard for all water duty valves.
‘S’ = Stainless steel seat and Disc guides - standard for all water duty valves.
- Factor:
Cla-Val UK Ltd.
Company Name
Cla-Val UK Ltd.
Address
Dainton House
Goods Station Road
Tunbridge Wells
Postcode
TN1 2DH
Country
Kent
- Manufacturer: Cla-Val Europe
Company Name
Cla-Val Europe
Address
CH-1032
Romanel-sur-Lausanne
Switzerland
