Sign Up
Sign in
Help
WEF Buyers Guide
Access the most comprehensive, interactive directory of solutions providers for water professionals. Find your next solution on WEF Buyer's Guide - now owned and operated by WEF!
Buyers Guide Home
Products
eShowcase Webcasts
2024 Rate Card
My List
Get Listed
Learn More:
Komline-Sanderson
Buyers Guide
Directory
» Pumps / Valves » Valves - Pinch
(
)
Displaying 1-1 of 1
RF Valves, Inc / Vent-O-Mat USA
1342 Charwood Road, Suite A Hanover, Maryland 21076 United States
Add to My List
Displaying 1-1 of 1
Categories
2024 WEF Specialty Conference Exhibitors
Residuals & Biosolids Conference Exhibitor
Air Quality / Pollution Control
Air Monitoring Systems
Biofilters
Burner / Flares
Enclosures
Fans / Blowers
Fiberglass Fans
Filters / Air Filtration Media
Gas Collection / Treatment
Mercury Control
Odor / H2S
Odor Control Covers & Domes
Odor Testing
Scrubbers
Silencers / Noise Reduction
Stormwater
Stormwater Pumps
Stormwater Treatment
Tanks - Surge Protection
Wet ESP
Biosolids / Sludge
Beneficial Re-Use
Biosolids Condition / Sterilization
Biosolids Management
Centrifuges / Decanters
Clarifiers / Settlers / Sedimentation
Composting Equipment / Systems
Conveyors
DeHydrators
Deodorizer
Dewatering Equipment / Services
Digester / Gas Safety Equipment
Digester Heating
Digestors
Dissolved Air Flotation Equip / Syst
Dredging Equipment
Dryers / Drying Equipment
Enclosures
Energy Recovery
Filter Presses / Belt Filter Presses
Filters - Vacuum / Gravity
Flow Meter
Green Energy / Bio-Energy Tech
Heat Boilers
Incinerators / Thermal Oxidizers
Pathogen Testing
Reed Beds
Septage Handling
Sludge Collectors
Sludge Incineration
Sludge Mixers / Thickeners
Sludge Pretreatment
Chemicals / Chemical Handling Equipment
Boiler Chemicals
Chemical / Polymer Feed Equip
Chemical Metering / Monitoring
Chemical Process Control
Chlorination / Dechlorination Equip
Coagulants / Flocculants
Disinfection Chemicals
Enclosures
H2S / Odor Control Chemicals
Hydrogen Sulfide Control
Laboratory Chemicals
Lubricants
Meters / Flow Meters
Nutrients
Polymers
Precipitants
Resin Cleaners
Scales
Secondary Containment
Slakers / Slaking Systems
Specialty Chemicals
Spill Control Products / Equipment
Tanks / Storage Systems
Volatile Organic Compound Treatm.
Wastewater Chemicals
Coatings / Sealants / Corrosion
Abrasion-Resistant Coatings
Corrosion Resistant Enclosure
Corrosion-Resistant Coatings
Gaskets / Grout / Sealants
Waterproof Coatings
Computer Hardware / Software
Accounting Applications
CCTV Inspection Software
CMMS
Data Acquisition Equip / Syst
Geographical Information Systems
Hardware / PLC's / Networks
Industrial Communication
Information Systems
Infrastructure Management
Operations / Maintenance
Process Control Software
SCADA Software / Systems
Septage Receiving Solutions
Systems Modeling
Technology Tracker
Utility Billing
Exhibitor Showcase
Exhibitor Showcase-WEFTEC
Stormwater Showcase
Monitoring / Controlling / Sampling / Analysis
Alarm Systems / Components
Algae Control Systems
Automatic Meter Reading
BOD / COD / VOD Monitors Instrum.
Cake Solids Sensors
Chlorine Instruments / Scales
Chromatography
Data Acquisition / Logging Equip
Differential Pressure
Dissolved Oxygen
Electrical Control Systems
Electrical Distribution Equipment
Emission - Monitors / Control Equip
Enclosures
Environmental Testing
Flow Meters / Instrumentation
Flumes / Weirs
Gas Monitors / Detectors
Gates / Gate Controls
Grease Control
Harmonic Filters
Hydrocarbon Detectors
Laboratory Equipment / Supplies
Laser Alignment
Level Control
Level Sensors
Liquid Level Meters / Controllers
ORP Oxidation Reduction Potential
Oxygen / Ozone Monitors / Instrum.
Pathogen Screening
pH Analyzers
pH Strips
Pressure Sensors
Process Control Instrumentation
Recorders
Respirometers
Samplers
SCADA
Scales
Sewer Overflow Prevention
Sludge Blanket Detectors / Control
Telemetry
Temperature Sensors
Test Kits
TOC Detectors / Nitrogen Analyzers
Total Organic Carbon
Toxicity Testing
Turbidimeters
Ultrasonic Level Sensor
Valve Operators / Controls
Vibration Analysis
Pipe / Collection Systems
Biological
Boring / Tunneling / Drilling Equip
Cathodic Protection
Coatings / Linings
Corrosion Protection
Couplings
CSO / SSO Abatement
Drain Line Maintenance
Flow Meters
Grating / Grating Clips
Infiltration / Inflow Control
Joints / Jointing Materials
Leak Detection Equipment
Manholes
Micro Tunneling / Jacking / Tunneling
Odor Control
Pipe - Custom
Pipe - Double Containment
Pipe - Ductile Iron / Copper / Metals
Pipe - FRP / Plastic
Pipe - HDPE
Pipe - Lined
Pipe - Plastic PVC / CPVC
Pipe - Plugs
Pipe - Reinforced Concrete
Pipe - Vitrified Clay
Pipe / Sewer - Cleaning Equip
Pipe / Sewer - Inspection Equip
Pipe / Sewer - Rehabilitation
Pipe Flanges / Clamps / Fittings
Pipe Maintenance & Repair
Pipe Support
Root Control
Safety Railing
Screens / Strainers / Screeners
Torque Limiters
Vacuum Sewer Systems
Water meter Boxes
Water Meter Setting Materials
Water Service Valves and Fittings
Water Tight Connectors
Process Equipment / Treatment Systems
Absorbents
AC Drives
Activated Carbon Systems
Adsorbents
Aeration
Aeration Control
Aerobic Treatment
Air Scrubbers
Algae Control
Anaerobic MBR
Anaerobic Treatment
Automated Cleaning System
Baffles
Bar Screening
Bearings
Biological Nutrient Removal (BNR)
Blowers
Butt Fusion
Chemical / Polymer Feed Equip
Chemical Gas Injection
Commercial Water Treatment
Composting
Constructed Wetlands
Continuous Mixers
Deaeration
Design, Build, Own, Operate Maint.
Direct Steam Heaters
Disinfection
Enclosures
Evaporators
Expansion Joints
Filters
Filtration Systems
Flow Meters
FOG Control - Fats / Oils / Grease
Gas Handling / Storage Equip
Green Technology
Grinders / Shredders / Comminutors
Grit / Grease Removal
Grit Handling Equipment
Groundwater Treatment
Heat Exchangers
Industrial Doors
Industrial Water Treatment
Leachate Treatment
Lift Stations
Lime Slaking
Liners & Covers
Lubricants
Media
Media Filters
Membrane Bioreactor
Membrane Filters
Membrane Filtration Systems
Membrane Systems
Membranes
Metals Removal
Mixers / Blending
Odor Control
Oil Water Separator
Oily Wastewater Treatment
Organoclay
Oxygen / Ozone Generating Syst
Oxygen Activated Sludge Syst
Package Treatment Plants and Covering Solutions
Pipe Squeeze
Pneumatic Conveying
Power Generators - Diesel
Power Generators - Gas
Power Transmission
Pump Station
Residential Treatment Syst
Rotating Biological Contactors
Screening Equipment
Septic Tank Maintenance
Sequential Batch Reactors
Service Line
Skimmers
Sludge Processing / Treatment
Software Process Control
Solvent Recovery Systems
Space Heaters
Static Mixer
Storm Drain Filters
Stormwater Treatment Systems
Tertiary Filtration
Tertiary Treatment
Torque Limiters
Trickling Filters
UV Disinfection Replacement Parts
UV Systems / Disinfections
Wastewater Reuse
Water Recycling / Reuse Syst
Water Treatment Scales
Well Washers
Pumps / Valves
Couplings
Enclosures
Filter Press Feed
Floor Boxes
Flow Meters
Hose Fittings
Motor Starters
Motors / Controls / Drives
Pneumatic Ejectors
Pump / Valve Components
Pump Liners / Spare Parts
Pumps - Centrifugal
Pumps - Chemical / Drum / Metering
Pumps - Chopper Pumps
Pumps - Controls / Panels
Pumps - Diaphragm / Reciprocating
Pumps - Fittings
Pumps - Grinder
Pumps - Hose (Peristaltic)
Pumps - Lift Station / Vertical
Pumps - Propeller
Pumps - Rotary Lobe
Pumps - Screw / Progressive Cavity
Pumps - Solids / Sludge
Pumps - Submersible / Sump
Seals
Shackles
Slide Gates
Stainless Chain
Stem Guides
Stems
Switches
Valve Turning Equipment
Valves - Actuators / Controls
Valves - Air
Valves - ASR
Valves - Automatic/Control/Regul.
Valves - Backflow/Check/Float/Relief
Valves - Bronze
Valves - Butterfly
Valves - Cone
Valves - Diaphragm
Valves - Gate / Plug / Telescoping
Valves - Knife Gate
Valves - Mud
Valves - Pinch
Valves - Plastic
Valves - Plastic Ball
Valves - Pressure Relief
Valves - Resilient Wedge Gate
Valves - Rotary / Ball
Valves - Solenoid
Valves - Stainless Steel
Wire Rope
Services
Apparel / Clothing
Associations
Bio-Monitoring
Condition Assessment
Consulting / R&D
Cyber Security
Design / Engineering / Construction
Dewatering
Digestor Cleaning
Divers / Diving
Dredging
Education / Training
Energy Management
Environmental Assessment
Fence / Fencing
Financial
Furniture
Geomembranes
Groundwater Remediation
Hazardous Waste / Pollution
Heavy Equipment- New
Heavy Equipment- Used
Insurance
Laboratory
Land Application
Lighting
Manhole Inspection
Manhole Rehabilitation
Manufacturers Representative
Market Intelligence
NRP Certified
Operations / Maintenance
Packaged Water Systems & Covering Solutions
Pathogen Testing
Permitting
Pipeline Cleaning / Inspection
Pipeline Monitoring
Pipeline Rehabilitation
Publications
Pump Repair
Recruitment / Employment
Remotely Operated Vehicles
Safety
Sewer History
Sewer Monitoring
Tank Cleaning
Tank Inspection / Repair
Water Distribution
Water Filtration
Tanks
Algae Control
Bins / Hoppers / Silos
Coatings
Containment Lining
Corrosion Resistant Lining
Covers / Domes
Doors / Hatches
Fats / Oils / Grease / FOG Control
Odor Control Covers & Domes
Scales
Tanks - Baffles
Tanks - Bladder
Tanks - Cleaning Equipment
Tanks - Coated Steel
Tanks - Concrete
Tanks - Elevated
Tanks - Equalization
Tanks - Fiberglass / Plastic
Tanks - Fuel
Tanks - Hydropneumatic
Tanks - Pressure Storage
Tanks - Prestressed Concrete
Tanks - Stainless Steel
Tanks - Surge Protection
Thermal Energy Storage
Waste / Wastewater Optimization
Asset Management
Automation / Optimization
Bacteria Cultures / Enzymes
Bio Stimulants
Biological Nutrient Removal
Defoamer
Flow Meters
Industrial Wastewater Treatment
Ozone Technology
Septage Receiving
Sewer Backup Protection
Sluice / Slide Gates
Solids Reduction
Turbo Blowers
Wastewater Deodorizing
Water Sector Coronavirus Assistance
Covid-19 Assist Partner
