Waterman Industries, Inc. Datasheets for Gate Valves

Gate valves and knife valves are linear motion valves in which a flat closure element slides into the media stream to shut off flow.
Gate Valves: Learn more

Product Name Notes
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General Gates, hoists, and accessories shall be of the size, type, material, and construction specified herein. They shall be Waterman Industries, Inc. breastwall or overflow type radial gates or approved...
General The gates shall be either self-contained with yoke and bench stand operators, or non-self-contained with separate stem guides and operator, in accordance with the requirements of these specifications. Specific...
General The gates shall be self-contained with yoke mounted bench stand operators with rising stem, or self-contained with either non-rising stem extension (NRE) or rising stem extension (RSE), or with...
Model SR Slide Gates (Aluminum, Stainless Steel, and Mild Steel) Mild Steel (ASTM A-36) Features Standardized Design Customized to the Application Long life in Non-Corrosive Atmospheres Unlimited Size Availability Waterman...
P-30ff Pressure Slide Gates - Medium & Light Duty The pressure slide gates shall be Waterman Model P-30ff or approved equal. General The gates shall be self-contained with yoke, benchstand...
The canal gates shall be Waterman Model C-20 or approved equal. General The gates shall be self-contained with yoke and bench stand operators; self-contained with either non-rising stem extension (NRE)...
The Waterman C-10 Canal Gate with CIP frame is designed for direct solvent cement bonding onto PVC plastic pipe. The need for costly, high labor epoxy cement is eliminated. The...
The Waterman C-10 Canal Gate with Type 4 frame is designed for direct bonding onto PVC plastic pipe utilizing a two part epoxy cement such as IPS #1950 or #10.
The Waterman Model FC-10 Combination Drainage Canal Gate combines our Models F-10 Drainage Gate and C-10 Canal Gate in one convenient unit. When the unit is closed, the flap functions...
Waterman Stop Gates can be fitted with either rod handles or a slot grip for hand placing. Guide rails for embedded, flatback or channel mounting are available. These gates are...
8" Through 30" Diameters Available 10 Foot Seating Head 0 Feet Unseating Head Threaded Stem and Lift with Handwheel Standard Extended Frames or Stem Extensions Optional Fits Directly into Concrete,...
A Superbly Engineered Gate Expressly Suitable for Corrosion Resistant, Rust Proof Demands. Rugged, Heavy Duty Construction - Yet Lightweight and Easy to Install. Aluminum Gate Eliminates Electrolyis Usually Found in...
Cast Iron Construction Automatic Operation 20 Foot Seating Head Maximum The Waterman Model F-20 Cast Iron Automatic Drainage Gate has a cast iron frame and cover (flap) with machined finished...
Cast Iron Construction Automatic Operation 40 Foot SEating Head Maximum Square and Rectangular Opening Stainless Steel Studs, Nuts and Pins Flatback Adjustable Linkage Cast Iron or Bronze Seats Galvanized Steel...
Cast Iron Construction Automatic Operation 55 Foot Seating Head Maximum Model F-55 Gates are furnished with a flangeback frame. Frame, cover (flap) and adjustable hinge blocks are cast iron. Standard...
Cast Iron Construction Automatic Operation F-10sb Spigotback for Mounting to Corrugated Pipe F-10f Flatback for Wall Mounting F-10c for Mounting to Concrete Pipe 10 foot Seating Head Maximum • Cast...
Cast Iron Construction Automatic Operation Fully Adjustable Hinge Links 25 Foot Seating Head Maximum The Waterman Model F-25 Drainage Gate features a high strength, fully adjustable linkage, providing for sensitive...
Cast Steel Design Automatic Operation 50 Foot Seating Head Maximum Model F-50F - Flatback for Wall Mounting Model F-50SB - Spigotback for Mounting to Corrugated Pipe Model F-50C for Mounting...
Double Wedge Type Bronze Trim Waterman C-16 Shear Gates are designed for filling or emptying tanks in both water and sewage plants, for low pressure drainage lines and other similar...
Fabricated Steel, Stainless Steel or Aluminum Automatic Operation Standard and Non-Standard Sizes Seating Heads to 50 feet Waterman Series RF Fabricated Steel Automatic Drainage (Flap) Gates are used where cast...
Flatback or Spigotback Cast Iron Frame and Cover Galvanized Steel Angle Links Bronze Bushings Standard Built-in "Safety Bar" Prevents Sticking 5° seat on 6" - 24" sizes 2 1/2° seat...
Heavy Duty Self Contained Meets AWWA Specifications 60 Foot Seating, 20 Foot Unseating Pressure 6" thru 14" sizes Application Waterman Sluice Gate Model P-32ff is ideally suited for pipe end...
Lighter Weight Reduces Installation Costs Spigotback, Flatback or Flangback Sizes 12" - 84" (Custom Spigot Sizes Available) Seating Heads to 40 Feet. A corrosion-resistant rust-proof automatic drainage gate designed for...
Medium Duty Circular opening cast iron slide gate For 60 foot seating (face) pressure and 10 foot unseating (back) pressure Non-Rising bronze stem standard (Rising stainless steel stem is optional)...
Medium Duty Corrosion Resistant Trim Flangeback The Waterman Model P-30ff Red Top Pressure Slide Gate features a circular opening, circular flangeback frame and is provided with bronze seat faces and...
Mild Steel (ASTM A-36) Features Standardized Design Customized to the Application Long life in Non-Corrosive Atmospheres Unlimited Size Availability Waterman Model SR Slide Gates are custom fabricated following a standardized...
Positive cam-lock holds in any position Seals positively Slides easily Does not load with sand or silt C-8 with neoprene seat for tightest seal C-8E with steel seats Uses Used...