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high performance valves

NTC KV-L6N-C PN40 Flanged
NTC KV-L6K-C PN16 Flanged

Carbon Steel 2-Pce Full Bore Flanged DIN PN16/40 Direct Mount Ball Valve

KV-L6N (1/2" - 2") = PN40
KV-L6K (2.1/2" - 6") = PN16

Firesafe Design and Construction, certified API 607 5th Ed 2005, ISO 10497-5.

ASTM A216 WCB Carbon Steel construction, 304 Trim.
TFM 1600® Ball Seats. Grafoil/316 Body Seal and Grafoil Stem packing.
Ta-Luft self adjusting stem sealing. ISO 15848 Certified.
ISO 5211 Direct Mounting Pad and Square Stem for automation.
Anti-Static devices for Ball-Stem-Body. ATEX certified.
TFM 1600® is an FDA & WRAS certified material.
Silicone Free. Valve suitable for use on Oil based Paints.

1/2" - 2.1/2" Lever Operated with Locking Device
3" - 6" T-Bar Operated with Locking Device

Available size range: 1/2” - 6”

Options available:

50% S/S Filled, TFM 4215® (25% Carbon Filled TFM) & UHMWPE Ball Seats
30, 60 and 90 Deg V-Ball for modulation duties.
100mm/120mm high Spindle Extension for Insulation & Steam Actuation
Direct Mount Spring Handle/Lever
Fabricated Heating Jacket
Upstream Ball and Cavity Relief hole drilled into Ball
Double Block & Bleed Assembly

Design Standard: EN 12516-1
Wall Thickness: EN 12516-1
Inspection & Testing: EN 12266-1
Face to Face Dimension:
DIN 3202 F-4 (1/2" - 4") DIN 3202 F-5 (5" - 6")


PED 2014/34/EU
EN 14432:2014
ATEX II 2D h IIIC T180c Db
Firesafe API 607 5th Ed /ISO 10497-5:2004
EN ISO 15848-1:2015
DNV Approval
SIL 2 (IEC 61508 & IEC 61511)
Ta-Luft VDI 2440
Lloyds Register Approval


Certified ATEX Certificate DNV Certificate TA-Luft Certificate FDA Certificate Firesafe Certificate

For full details of our NTC High Performance Range, technical data, product images and more, visit http://ntcvalves.co.uk