PTFE Lined Reducing Flange
MVS PTFE Lined Reducing Flanges or Reducing Plates are offered in Wafer style with threaded bolt holes and concentric bores. We Manufacture standard reducing flanges which are always in stock with us and can also manufacture special reducing flanges as per customers requirements.
We Have a custom-made solution for all transitions between the nominal widths. According to the reductions, lined with PTFE of PFA.
Our PTFE Lined Reducing Flange or Plates can be supplied with virgin unpigmented liners or static dissipating (Anti-static) liners to prevent static bulid up within piping on site. while a full range of sizes are available, non standard sizes are our speciality.
Techinal Specifications of PTFE Lined Reducing Flanges
1) Size Range : 15mm X 25mm to 200 mm X 250 mm (Above sizes on Req.)
2) Types : Lined Reducing Flanges
3) Flanges : As per ANSI B16.5 / B 16.42
4) Material : Ductile Iron GGG40.3 / ASTM A395, Cast Steel ASTM A216 Gr. WCB, ASTM
A 351 Gr. CF8 (SS 304) / CF8M (SS 316)
5) Flange Drilling : DIN PN10/16, BS 10, ASME 150 / 300
6) Lining : Moulded FEP, PFA
7) Lining Options : PVDF, PP, HDPE
8) Lining Thickness : Minimum 3.5 mm / 6.0 overall (±1.0 Lining Tolerance)
9) Lining Spark Test : 20 KVDC After Lining
10) Hydraulic Test : 29 KG/cm² After Lining
DESIGN SPECIFICATION
Flange : As per ANSI B 16.5 / B 16.42
Face to Face : As per ANSI B 16.5 # 150
Other Flanges Drilling like DIN PN 2632 / 2633, BS 10 Table D, E or F are also available on request
OPTIONS
Flange : DIN PN10/16, BS 10, ASME 300, Mixed
Extras : Earthing Studs / Lugs, Vent Extensions
