Coupling

Coupling

LST EN 1506 - Dimensions.

LST EN 12237 - Tightness.

Ø100 - Ø1250 mm. Made of galvanized, stainless, or aluzinc steel sheet.

Declared tightness class C.

Ordering tightness class D.

F double sealing gasket.

Clean duct with blind or protective film.

Specialist consultation

Area: Couplings
Specialists: Tomas and Matas

NI - Circular couplings are used to connect multiple spiral or straight ducts.

Technical data NI

Declaration

UAB “MK Technika” Vilniaus street 36K1, Putiniškės village,
LT-14200, Vilnius region, Lithuania.
Company code 301602596, VAT code LT100003911012

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