Tank Accessories
A cross-category collection of vessel viewing ports, access covers, cleaning devices and mounting connections.
Circular Tank Manway EPDM Seal Gasket
A continuous circular EPDM elastomer replacement gasket designed to seat around the cover rim of a round stainless steel tank manway. The primary source specifies white EPDM, while reference records list 20" (500 mm) in EPDM and an 8" to 30" (200–750 mm) circular manway size chart.
Weld-Mount Tank Viewing Port with Tri-Clamp Retainer Closure
A circular sanitary tank viewing port combining a cylindrical butt-weld mounting neck with a Tri-Clamp hinged clamp ring and slotted top window retainer cap. Offered in SS304, SS304L, SS316, and SS316L across DN25–DN150 (1"–6") in the header and 1"–4" in the parameter table.
Weld-Mount Flanged Tank Viewing Port with Bolted Cover
A circular sanitary tank viewing port consisting of a weld-on base flange ring, a flat viewing glass disc with upper and lower gaskets, and a multi-bolt top retainer flange with acorn nuts. Tabulated for DN80 and DN100 in the flange-type dimensional drawing within a broader SS304/SS316L sight glass series.
Flanged Tank Viewing Port with Manual Wiper
A circular bolted-flange sanitary tank viewing port in SS304 or SS316L stainless steel equipped with a central through-glass manual wiper assembly for clearing interior condensation or product film. Tabulated across codes Φ080, Φ100, Φ130, and Φ150 (80–150 mm viewing bore) in the base flange dimensional chart.
Flanged Tank Viewing Port with Lever Wiper and Sight Lamp
A circular bolted-flange sanitary tank viewing port in SS304 or SS316L stainless steel combining a manual lever-operated wiper blade and a bracket-mounted sight lamp. Base flange and glass dimensions are tabulated across codes Φ080, Φ100, Φ130, and Φ150 (80–150 mm viewing bore).
Flanged Tank Viewing Port with Crank Wiper and Sight Lamp
A circular bolted-flange sanitary tank viewing port in SS304 or SS316L stainless steel featuring an offset crank-handle wiper mechanism and a bracket-mounted illumination lamp. Base flange and sight glass dimensions cover codes Φ080, Φ100, Φ130, and Φ150 (80–150 mm viewing bore).
Tri-Clamp Mount Viewing Port with Slotted Union Closure
A circular sanitary viewing port combining a bottom Tri-Clamp ferrule mounting base with a threaded body and slotted round union nut that retains the flat viewing glass. Offered in SS304, SS304L, SS316, and SS316L across 1"–4" in the union-port reference drawing and DN25–DN150 (1"–6") in the header.
Weld-Mount Tank Viewing Port with Slotted Union Closure — DIN & 3A/SMS
A circular sanitary tank viewing port featuring a cylindrical butt-weld mounting neck, a flat viewing glass disc with elastomer seals, and a slotted round union nut closure. Tabulated across 1"–4" (DIN D 28–104 mm; 3A/SMS D 25.4–101.6 mm) in the union-port dimensional drawing and up to DN150 (6") across the series.
Weld-Mount Union-Closure Tank Viewing Port with Manual Wiper
A circular weld-mount sanitary tank viewing port in 304 (1.4301) or 316L (1.4404) stainless steel combining a slotted round union-nut glass retainer with a central through-glass manual wiper handle. Listed at DN150 in the parameter table and paired with union-port reference tables covering DN65–DN150 (DIN) and 2.5"–6" (Inch).
Weld-Mount Union Tank Viewing Port with Window-Mounted Hinged Lamp
A round sanitary tank sight glass assembly featuring a weld-in vessel neck, a slotted union ring closure, and a compact sight-glass light mounted on a hinged tilting bracket atop the viewing window. Offered in 304 (1.4301) and 316L (1.4404).
Weld-Mount Union Tank Viewing Port with Bracket-Mounted Tube Lamp
A round sanitary tank sight glass assembly featuring a weld-in vessel neck, a slotted union ring closure, and a cylindrical stainless steel tube lamp mounted via a dual-arm bracket over the viewing window. Offered in 304 (1.4301) and 316L (1.4404).
Sanitary Union-Closure Vessel Sight Glass with Upright Cordless Tube Lamp (SGUL-11 / No.50046)
A circular union-retained sanitary vessel viewing port in 304 or 316L stainless steel with a weld-in base neck and an upright cylindrical wireless lamp mounted beside the lens.
Sanitary Union-Closure Sight Glass with Metal-Crank Wiper and Upright Tube Lamp
A stainless steel union-retained vessel sight glass combining a center-mounted metallic crank wiper blade and a side-mounted upright cylindrical lamp.
Sanitary Union-Closure Sight Glass with Black Lever Wiper and Slim Tube Lamp
A circular union-retained stainless steel vessel viewing port equipped with a center-mounted black lever wiper and a side-mounted slim cylindrical inspection lamp.
Sanitary Union Sight Glass with Wired Light
Sanitary weld-neck union sight glass assembly fitted with a side-mounted cabled flat luminaire over the viewing lens. Built in SS304 and SS316L with slotted union nut retention for tank and vessel ports.
Single-Handwheel Round Manway with Full Glass Cover
A round manway with a full glass cover and one side handwheel for observation and access on non-pressure tank tops. The illustrated assembly uses tempered glass and silicone seals, with six listed sizes from 300 to 600 mm.
Inward-Opening Bevel-Edge Oval Manway with Arch Bracket
An inward-opening oval stainless steel manway featuring a sloped bevel-edge welding frame, a cross-arch bridge bracket, a curved suspension arm, and a central spanner handle. Listed in 304 or 316L across four drawing sizes from 550×450 to 580×485.
Rectangular Manway with Linked Closure Frame
A rounded rectangular manway with a solid cover and a linked closure frame spanning the opening. The exact drawing lists five rectangular sizes, 304/316L frame and cover options, and a silicone gasket.
Single-Arm Round Manway with Ribbed Cover
A round tank-top manway with a radially ribbed cover, one closure arm and a single handwheel. The cover carries the sealing ring; the exact drawing lists 400, 450 and 500 mm sizes with 304/316L frame and cover options.
Multi-Handwheel Round Handhole
A small round handhole with a hinged solid cover, lifting handle and perimeter handwheel closures. The exact drawing lists seven sizes from 80 to 250 mm, with 304/316L frame and cover options and an illustrated silicone gasket.
Rectangular Manway with Single Closure Arm
A rounded rectangular manway with a single straight closure arm and one handwheel. Described for side installation on tanks, it has four exact drawing sizes from 150×250 to 230×330 mm and 304/316L frame and cover options.
Round Manway with Central Handwheel
A round manway with a solid cover, central handwheel and crossbar, listed as a non-pressure design. SS304/SS316L material choices and a 200–600 mm reference-series size range support initial selection; exact fit depends on the chosen assembly dimensions.
Multi-Handwheel Domed Round Manway
A round manway with a domed solid cover, hinge, handle and perimeter swing-bolt handwheels. The exact drawing lists ten sizes from 150 to 600 mm, including 430 mm, with 4–8 handwheels depending on the selected row.
Multi-Handwheel Round Handhole with Viewing Port
A round handhole combining a hinged cover, central viewing port and perimeter handwheel closures. The illustrated frame and cover have 304/316L options, with four listed drawing sizes from 200 to 300.
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