Diaphragm/Chemical Seals
We pride ourselves on quality and affordability. Our diaphragm/chemical seals are just that. Seals of the highest quality and affordable.
Seal applications vary with every customer, and we pride ourselves on knowing what to deliver. Whether the application requires different mounting types or one of several exotic metals, we have the seals to fit your application.
Jaron Wolff also understands that customers have seals and instruments already. Whether you require new instruments and seals or wish to get your own instruments and seals mounted and filled, Jaron Wolff is a leader in the supply and service of diaphragm seals. Contact us to get your quote.
Diaphragm Seal - Hyett 42MW Welded Seals
Jaron Wolff
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$483.67
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Model 42 MW are clamped metal design diaphragm seals. They feature an interlocking male-female housing construction inside of the bolt circle for ...
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Diaphragm Seal - Hyett 25AW All Weld Seals
Jaron Wolff
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The 25AW seal is designed for use on up to 4.5" bourdon tube gauges with pressure range from vacuum to a maximum operating pressure of 1000 PSI at ...
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Diaphragm Seal - Hyett 15AW All-Weld Mini Seal
Jaron Wolff
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$97.96
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The 15AW mini-seal is designed for use on up to 3.5" bourdon tube gauges with a usual minimum range of 0-100 PSI. The maximum operating pressure i...
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ISO Ring - Ring Seal Flanged Bolt-Thru
Jaron Wolff
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RING SEAL FLANGED BOLT-THRU The ISO Ring - Ring Seal Flanged Bolt-thru boasts an In-Line Flow-Thru design ideal for waste water, slurries, or abras...
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ISO Ring - Isolation Flow Thru Ring Seal
Jaron Wolff
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ISOLATION FLOW THRU RING SEAL The ORR Isolation Flow Thru Ring Seal boasts an In-Line Flow-Thru design ideal for waste water, slurries, or abrasive...
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ISO Ring - Ring Seal Threaded
Jaron Wolff
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RING SEAL THREADED The ORT ISO Ring Seal Threaded boasts an In-Line Flow-Thru design ideal for waste water, slurries, or abrasives. Mounted between...
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Diaphragm Seal - Sanitary Tri-Clamp® Diaphragm Seals
Jaron Wolff
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SANITARY TRI-CLAMP® DIAPHRAGM SEALS Sanitary Tri-Clamp® Diaphragm Seals are ideal for applications in the food and beverage, dairy, and pharmaceuti...
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Cooling Tower - Diaphragm Seal Assemblies
Jaron Wolff
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Accessory (data sheet 7.7002) Cooling Tower model KEIRv instrument connection orifice d8 for welding to the measuring instrument material ...
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Capillary lines - Diaphragm Seal Assemblies
Jaron Wolff
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Accessory (data sheet 7.7003) Capillary lines model FLv / FL construction type diameter x wall thickness capillary line: 4 x 1 mm (0.16 x ...
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Flushing ring - Diaphragm Seal Assemblies
Jaron Wolff
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Accessory (data sheet 7.7001) Flushing ring model SpR flushing orifices 2 x ½" NPT, screws stainless steel body stainless steel process...
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Diaphragm seal MDM 7280
Jaron Wolff
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Diaphragm seals (data sheet 7280) 2-part female thread PN 600 model MDM 7280 process connection female thread PN60 0 wetted material st...
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Diaphragm Seal - Special chemical seals MDM 7190
Jaron Wolff
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Special chemical seals (data sheet 7190) Plastic version, 3-part female thread PN 10 model MDM 7190 process ...
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Diaphragm Seal - Special chemical seals MDM 7952/MDM 7952.1
Jaron Wolff
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Special chemical seals (data sheet 7952) Compact type for high pressure applications high pressure female thread female thread NPT PN 1000 mod...
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Diaphragm seal MDM 7300 - Sanitary Diaphragm Seals
Jaron Wolff
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Diaphragm seals for food / bio / pharmaceutical industry (data sheet 7300) For flat sealing and form sealing model MDM 73..vd8 process connec...
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Diaphragm Seal - In-line seal flange type RDM 7695
Jaron Wolff
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In-line seal flange type (data sheet 7600) ASME model RDM 7695 process connection cellular type according to ASME PN 150 to 2500 wetted...
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Diaphragm Seal - In-line seal flange type RDM 7690
Jaron Wolff
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In-line seal flange type (data sheet 7600) DIN EN model RDM 7690 process connection cellular type according to DIN EN PN 10 to 400 wett...
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Diaphragm Seal - Special chemical seals TDM 7710
Jaron Wolff
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Special chemical seals (data sheet 7710) Capsule seals union nut PN 600 model TDM 7710 process connection union nut special equipment im...
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Diaphragm Seal - Special chemical seals RDM 7680
Jaron Wolff
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Special chemical seals (data sheet 7680) In-line seals with cutting ring fitting cutting ring fitting L 12 or L 28 PN 250 model ...
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Diaphragm Seal - Special chemical seals MDM 7910v/MDM 7980v
Jaron Wolff
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Special chemical seals (data sheet 7935) Compact type for aggressive media male thread G ½ B male thread ½'' NPT 7910v... PN 250 7980v... PN 6...
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Diaphragm Seal - Special chemical seals MDM 7590
Jaron Wolff
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Special chemical seals (data sheet 7190) For pulp and paper industries pulp connection DN 48 PN 40 model MDM 7590 process connection pulp c...
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Diaphragm Seal - In-line seal flange RDM 7695.1
Jaron Wolff
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In-line seal flange type (data sheet 7600) ASME model RDM 7695.1 process connection flange type according to ASME PN 150 to 300 wetted ...
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Diaphragm Seal - In-line seal flange RDM 7690.1
Jaron Wolff
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In-line seal flange type (data sheet 7600) DIN EN model RDM 7690.1 process connection flange type according to DIN EN PN 10 to 40 wette...
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Diaphragm Seal - In-line seals RDM 7630-2
Jaron Wolff
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In-line seals for food / bio / pharmaceutical industry (data sheet 7630) For O-ring sealings model RDM 7630 process connection DIN 11864-1 ...
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Diaphragm Seal - In-line seals RDM 7630-1
Jaron Wolff
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In-line seals for food / bio / pharmaceutical industry (data sheet 7630) For flat sealings and form sealings model RDM 763.. process connecti...
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Diaphragm Seal - Mini seals MDM 7450
Jaron Wolff
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Mini seals (data sheet 7400) With thread connection model MDM 7450 process connection union nut thread cylindrical special equipment diaphr...
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Diaphragm Seal - Mini seals MDM 7420
Jaron Wolff
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Mini seals (data sheet 7400) With thread connection model MDM 7420 process connection male thread conical ½“ NPT and above special equipm...
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Diaphragm Seal - Mini seals MDM 7410
Jaron Wolff
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Mini seals (data sheet 7400) With thread connection model MDM 7410 process connection male thread cylindrical from G ½ B to G 2 B special ...
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Diaphragm Seal - Flange type chemical seals MDM 7525
Jaron Wolff
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Flange type chemical seals (data sheet 7502) ASME with extension model MDM 7525 process connection flanges according to ASME, with extension ...
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Diaphragm Seal - Flange type chemical seals MDM 7515
Jaron Wolff
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Flange type chemical seals (data sheet 7502) DIN EN with extension model MDM 7515 process connection flange according to DIN EN, with extensi...
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Diaphragm Seal - Flange type chemical seals MDM 7521
Jaron Wolff
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Flange type chemical seals (data sheet 7501) ASME small flanges model MDM 7521 process connection flange according to ASME, NPS ½'' up to 1''...
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Diaphragm Seal - Flange type chemical seals MDM 7511
Jaron Wolff
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Flange type chemical seals (data sheet 7501) DIN EN small flanges model MDM 7511 process connection flange according to DIN EN, DN 15 to 25 ...
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Diaphragm Seal - Flange type chemical seals MDM 7520
Jaron Wolff
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Flange type chemical seals (data sheet 7500) ASME model MDM 7520 process connection flange according to ASME special equipment diaphragm ...
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Diaphragm Seal - Flange type chemical seals MDM 7510
Jaron Wolff
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Flange type chemical seals (data sheet 7500) DIN EN model MDM 7510 process connection flange according to DIN EN special equipment diaphr...
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Diaphragm seal MDM 7390 - Sanitary Diaphragm Seals
Jaron Wolff
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Diaphragm seals for food / bio / pharmaceutical industry (data sheet 7390) For homogenizers model MDM 7390 process connection homogenising c...
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Diaphragm seal MDM 7303 - Sanitary Diaphragm Seals
Jaron Wolff
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Diaphragm seals for food / bio / pharmaceutical industry (data sheet 7303) For O-ring sealing model ...
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Diaphragm seal MDM 7302 - Sanitary Diaphragm Seals
Jaron Wolff
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Diaphragm seals for food / bio / pharmaceutical industry (data sheet 7302) For O-ring sealing model MDM 73..vd8 MDM 73.. process connectio...
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Diaphragm seal MDM 7301 - Sanitary Diaphragm Seals
Jaron Wolff
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Diaphragm seals for food / bio / pharmaceutical industry (data sheet 7301) For O-ring sealing model MDM 73..vd8 MDM 73.. process connectio...
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Diaphragm seal MDM 7211
Jaron Wolff
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Diaphragm seals (data sheet 7211) 3-part male thread or flange PN 250 model MDM 7211vd8 process connection ...
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Diaphragm seal MDM 7210.L
Jaron Wolff
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Diaphragm seals (data sheet 7210) 7210.L lightweight version female thread G ½ or orifice d8 PN 100 model MDM 7210.L (lightweight version) p...
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Diaphragm seal MDM 7210vd8
Jaron Wolff
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Diaphragm seals (data sheet 7210) 3 part male thread or flange PN 40 model MDM 7210vd8 process connection male thread or flange PN 40 (10...
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Diaphragm Seal/Pressure Gauge Assembly - PSChDS/PSChGDS
Jaron Wolff
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PSCh / PSChG bayonet ring case stainless steel without or with case filling safety category S3 similar to DIN EN 837-1 nominal size: 100 (4"), 160 ...
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Diaphragm Seal - Threaded Offline Welded Metallic
Jaron Wolff
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THREADED OFFLINE WELDED DIAPHRAGM SEALS Threaded Offline Welded Diaphragm Seals are designed with an upper and lower housing bolted together with a...
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Diaphragm Seal - Threaded Offline Non-Metallic Diaphragm Seals
Jaron Wolff
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THREADED OFFLINE NON-METALLIC DIAPHRAGM SEALS Threaded Offline Non-Metallic Diaphragm Seals are designed with an upper and lower housing bolted tog...
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Diaphragm Seal - Flanged Flush Face Diaphragm Seals
Jaron Wolff
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FLANGED FLUSH FACE DIAPHRAGM SEALS Flanged Flush-Face Diaphragm Seals are useful in applications where a continuous flow of process across the diap...
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Diaphragm Seal - Hygienic
Jaron Wolff
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HYGIENIC DIAPHRAGM SEAL DSHS Series Diaphragm Seals incorporate a number of various connections used in the sanitary and hygienic markets. Ideal fo...
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Diaphragm Seal - Welded Mini-Seals
Jaron Wolff
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WELDED MINI-SEALS Welded Mini Seals are ideal for applications where a gauge or general purpose transmitter cannot be installed directly into the p...
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Diaphragm Seal - Threaded Flush Face Seals
Jaron Wolff
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THREADED FLUSH FACE SEALS Threaded Flush Face Seals are ideal for high and medium pressure applications where process media clogging is a concern. ...
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Diaphragm Seal - Flanged Offline Welded Diaphragm Seals
Jaron Wolff
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FLANGED OFFLINE WELDED DIAPHRAGM SEALS Flanged Offline Welded Diaphragm Seals are designed with an upper and lower housing, bolted together with a ...
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