DN40CF 70mm (2-3/4″) OD Flanges

DN40CF Family

DN40CF 70mm (2-3/4″) OD Flanges

£0£22

 


Technical Specs

DN40CF 70mm (2-3/4″) OD Flanges

Features:
304L stainless steel as standard.
316L & 316LN stainless steel available on request.
Metal or Viton® seals.
Tapped or clearance bolt holes.
Industry standard sizes, compatible with other ConFlat® style flanges.
US flange sizes also available.

Specifications:
Material
Flanges : 304L St.St. (316L & 316LN also available)
Gaskets : OFE copper, Viton® or nickel
Temperature Range : Using copper gaskets -200°C to 450°C
                               Using Viton® gaskets -20°C to 150°C (200°C*)
Bolt Fastening
Number of bolts : 6
Size : M6
Torque : 16Nm
Vacuum Range :  To below 1 x 10-13 Torr
* – Increased upper limit for intermittant use

PLEASE NOTE – Flanges are also available in 316L & 316LN stainless steel. Alternative bore sizes also available.
Please contact our sales office for further details.


Product CodeTube ODFixed / RotatableBolt HoleFig. No.ABPriceQuantityPDF & STP
FL-40CF BlankFixedClearance1-- £8
FL-40CF-3838.1FixedClearance 2 36.6 38.2 £8
FL-40CF-41 41.3FixedClearance 2 38.1 41.5 £8
FL-40CF-45 44.5FixedClearance 2 42.8 44.7 £8
FL-40CFT BlankFixed Tapped M61-- £13
FL-40CFT-3838.1Fixed Tapped M6 2 36.6 38.2 £14
FL-40CFT-41 41.3Fixed Tapped M6 2 38.1 41.5 £16
FL-40CFT-45 44.5Fixed Tapped M6 2 42.8 44.7 £19
FL-40CFR Blank RotatableClearance 3-- £12
FL-40CFR-3838.1 RotatableClearance 4 36.6 38.2 £12
FL-40CFR-41 41.3 RotatableClearance 4 38.1 41.5 £13
FL-40CFR-45 44.5 RotatableClearance 4 42.8 44.7 £14
FL-40CFRT Blank Rotatable Tapped M6 2-- P.O.A
FL-40CFRT-3838.1 Rotatable Tapped M6 4 36.6 38.2 £22
FL-40CFRT-41 41.3 Rotatable Tapped M6 4 38.1 41.5 £20
FL-40CFRT-45 44.5 Rotatable Tapped M6 4 42.8 44.7 P.O.A
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