Waterman Industries, Inc. Datasheets for Manual Valve Actuators
Manual valve actuators do not require an outside power source. They use a handwheel or lever to drive a series of gears whose ratio results in a higher output torque compared to the input (manual) torque.
Manual Valve Actuators: Learn more
| Product Name | Notes |
|---|---|
| Operators for VBE2-W Butterfly Valves | 1. 2. 3. 4. 1. Lever Operator 2. Geared Operator with Handwheel 3. Gear and 2" Nut 4. Travelling Nut Operator Shown with Handwheel Waterman butterfly valves are available... |
| Type 2 Handwheel Operator | Typical Specification Handwheel Operators shall have a cast bronze lift nut machined to accurately mate with the operating stem. Ball bearings shall be provided above and below the flange on... |
| Type 1 Handwheel Operator | Typical Specification Type 1 Handwheel Operators shall have a cast bronze lift nut machined o accurately mate with the operating stem. Lift nut housing shall be machined to receive the... |
| Type 3EN-2:1 Geared Operator | A 2:1 Gear Ratio Incorporates a 15" Long Handcrank Yields Maximum Lift Capacity with 50ft. lbs. Input Torque … |
| Type 3ESL-2:1 Geared Operator | A 2:1 Gear Ratio Incorporates a 9" Long Handcrank Yields Maximum Lift Capacity with 30ft. lbs. Input Torque … |
| Type 3EN-4:1 Geared Operator | A 4:1 Gear Ratio Incorporates a 15" Long Handcrank Yields Maximum Lift Capacity with 50ft. lbs. Input Torque … |
| Type 3ED-35:1 Geared Operator | Includes 15" Long Handcrank Two-Speed Design Offers 35:1 and 6:1 Ratios Yields Maximum Lift Capacity with 50ft lbs. Input Torque … |
| Type 3ED-50:1 Geared Operator | Includes 15" Long Handcrank Two-Speed Design Offers 50:1 and 6:1 Ratios Yields Maximum Lift Capacity with 50ft lbs. Input Torque … |
| Type 3ED-4:1 Geared Operator | Manufactured from 3EN-2:1 Lift with a 2:1 Outboard Housing Two-Speed Design Offers 4:1 and 2:1 Ratios … |
| Type 3ED-6:1 Geared Operator | Manufactured from 3EN-2:1 Lift with a 3:1 Outboard Housing Two-Speed Design Offers 6:1 and 2:1 Ratios … |
| Type 3ED-8:1 Geared Operator | Manufactured from 3EN-4:1 Lift with a 2:1 Outboard Housing Two-Speed Design Offers 8:1 and 4:1 Ratios … |
| Type 3ED-12:1 Geared Operator | Manufactured from 3EN-4:1 Lift with a 3:1 Outboard Housing Two-Speed Design Offers 12:1 and 4:1 Ratios … |
| Type 3ED-20:1 Geared Operator | Manufactured from 3EN-4:1 Lift with a 5:1 Outboard Housing Two-Speed Design Offers 20:1 and 4:1 Ratios … |
| Type 4ESG-3:1 Geared Operator | Yields Maximum Capacity with 50ft lbs. Input Torque 3:1 Gear Ratio Vertical Input Shaft … |
| Type 4ESG-5:1 Geared Operator | Yields Maximum Lift Capacity with 50ft lbs. Input Torque A 5:1 Gear Ratio Vertical Input Shaft … |