Twilight InfotecSupply & trading
HVAC materials · Hydronic valves and accessories

Isolation valves

Ball, butterfly and gate valves for isolating chilled-water and condenser-water pipework.

Representative imagePhoto: Heather Smith, CC BY 3.0, via Wikimedia Commons

Key features

What it offers

  • PN16 rating
  • Lever and gear operators
Specifications

Technical details

Specifications of Isolation valves
Ball valvesBrass, full-bore, DN15 - DN50, threaded
Butterfly valvesWafer or lug, ductile iron body, EPDM liner, DN50 - DN300, lever or gear operated
Gate valvesCast iron or ductile iron, flanged
PressurePN16
Standards

Standards commonly specified

  • EN 13828
  • EN 593
  • BS EN 1092-2

Product and test standards usually specified for this item type. Compliance of the item we supply is confirmed on the quotation and by its documents.

Documents

Datasheets and documents

Documents available on request

  • Technical data sheet
  • Certificate of Conformity (where required for import)

Ask for them in your request; they are sent with the quotation for the item supplied.

Logistics & shipping

Shipping and import details

HS code
8481.80

Import documents depend on the product and its origin; we confirm them on each quotation.

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