Valve: Diaphragm
Manufacturers: Past and Present
- ABS Valves
- Alfa Laval
- Aquamatic
- Arco Winn
- Asahi
- Burket
- Century Instruments
- Chemline Plastics
- Cla-Val (# 7100 valve for water treatment equipment)
- Crane (Saunders)
- Dia-Flo (ITT)
- DK-Lok
- Gemu
- George Fischer (GF)
- Grinnell Saunders
- GW Kent
- Hayward
- Hills McCanna (Andronaco)
- IPEX
- ITT: see Dia-Flo
- Omega (UK)
- Parker
- Praher
- Protego
- PulsaFeeder
- Richter
- Saint-Gobain
- Samson
- Saunders: see Crane
- Simtech
- Spears
- SVR (Canada)
- Swagelok
- Tru-Tech
- Watts: Orion
- Klinger (a Diaphragm-Pinch valve)
- Former: Dow
Valve: Control Valve for Industrial Water Treatment (Industrial) (Includes Stagers for Diaphragm Valves):
(internal link)
Instrumentation: Tubing & Instrument Fittings (and related Valves & Instruments): (internal link)
Note: GF manufacturers Diaphragm Block valves. Multiple diaphragm valves on one manifold.
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- 01 Water Treatment: (Random Packing) Packing for Degasifiers (Mass Transfer) (Dump Packing)
- 01 Water Treatment: (Random Packing2) Materials of Construction
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- Instrumentation
- Instrumentation: (Chemical) Injection Quill
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- Instrumentation: Block Manifold, Bar Manifold, and Hydraulic Manifold [for valves, instruments, and other components]
- Instrumentation: Caged Level Switch (stainless steel Float)
- Instrumentation: Calibration Column
- Instrumentation: Deaerator Control Panel
- Instrumentation: Diaphragm Seals (Remote Seals) (Gauge Guards) (Chemical Seal) (Commercial / Industrial)
- Instrumentation: Displacer Controller (Level Control)
- Instrumentation: External Instrument Chamber / Level Bypass Chamber / Water Column / Manifold
- Instrumentation: Flow Switch and Level Switch for Water Treatment
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- Instrumentation: Tubing & Instrument Fittings
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- Insulation for piping, valves, ductwork, tanks, and vessels
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