Overview

This cover is used primarily in storage tanks in the beverage industry. It seals from the inside, however its oval shape also allows it to be removed from the tank. When a pivoting mechanism is attached, the cover can also be pivoted to the outside without removing it completely from the tank. The standard version of this seal sits loose on the cover, however the seal can also be vulcanized on.

Standard Design Wetted material 1.4301/1.4404 Cover material 1.4301/1.4404 EPDM-gasket Stainless steel handle With stainless steel toggle Inward-open Surface matte-finish Oval spec(mm) 580×480 Full welding technology Options Optional wetted materials 304,316,316L Various surface qualities 0.4μm-0.8μm Various surface finish: Mirror Polish, Sandblasted, etc. Handle optional for Stainless steel Neck thickness can be modified Height can be modified Optional Oval spec(mm)555×455, 565×465 Gasket material optional for Silicon, FPM

Specs

STANDARD SIZE /* At temperature 50℃/122℉ CODE A E×C B t P.MAX mm mm mm mm bar 7027 555 440×340 555×455×5 75 4.0 3.0 7027 565 440×340 555×455×5 100 4.0 3.0 7027 580 440×340 555×480×5 133 4.0 3.0 IF YOU WANT TO CHECK FOR MORE DETAILS PLEASE CHECK THE FOLLOWING DRAWING *1BAR≈14.5PSI≈0.1MPA

	NKV Parts drawing
			GASKET Part No. Material Color 7010 07 1 Silicone White 7010 07 2 EPDM Black 7010 07 3 FPM Black tem Description Material Qty 1 Frame 1.4301/1.4404 1 2 Cover 1.4301/1.4404 1 3 Gasket EPDM 1 4 Bracket T304 1 5 Top nut T304 1 6 Suspension arm T304 1 7 Screw T304 2 8 Hinge ear T304 2 9 Hub T304 1 10 Nut T304 3

	NKV Technology TECHNICAL DATA Working pressure: . . . . . . . .Acc. to table standard size. EN10204. 3.1 certificate		Options
			Stainless Steel Finishes POLISHED WITH RA (μ) BEAD BLASTED PICKLED : ON REQUEST ELECTRO POLISHED Cover & Frame Range Cover Thickness Frame/Neck Height 4.0mm 75mm (2.95”) 100mm (3.94”) 133mm (5.23”) Note: Longer heights are also available.

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