Motorized Floating Ball Valve – Technical Data Sheet
High Pressure Series | PN250 | Threaded Ends (Nipples)
Item | Specification |
Product Name | Motorized Floating Ball Valve |
Nominal Size | DN32 |
Pressure Rating | PN250 (25 MPa / 3625 psi) |
Connection Type | Threaded ends (nipples) – BSP, NPT, or as specified |
Body Construction | Floating ball, two-piece or three-piece design |
Manufacturing Process | Forged body – high integrity for high-pressure service |
Seat Type | Soft seated (PTFE / PEEK) or metal seated (optional) |
Operation | Electric motorized actuator (on-off or modulating) |
Temperature Range | -20°C ~ +150°C (PTFE) / -20°C ~ +250°C (PEEK / metal seated) |
Applicable Media | Water, oil, gas, hydraulic fluids, high-pressure process media |
- Main Parts & Materials
Component | Material (Standard) | Optional Material |
Body | A105N (Forged Carbon Steel) | F304 (304 SS), F316 (316 SS) |
End Caps | A105N | F304, F316 |
Ball | 304 SS / 316 SS | Chrome-plated, tungsten carbide coated |
Seat | PTFE | PEEK, Devlon, metal seat (for high temp) |
Stem | 17-4PH / 316 SS | Monel, Inconel |
Stem Seals | PTFE / Graphite | V-ring packing, live-loaded |
Gasket / Seal | PTFE | Spiral wound (SS + graphite) |
Bolting | A193 B7 / A194 2H | A193 B8 / A194 8 |
- Dimensions & Weight (Reference)
Dimension | mm (approx.) |
End Connection | NPT 1¼″ or BSP 1¼″ (as specified) |
Face-to-Face (L) | 120 – 150 (varies by design) |
Body Width | ~70 – 85 |
Overall Height (including actuator) | ~350 – 450 |
Weight (valve body only) | ~4 – 6 kg |
Weight (complete assembly) | ~10 – 15 kg (depending on actuator) |
- Motorized Actuator Specifications
Parameter | Specification |
Actuator Type | Electric quarter-turn actuator |
Supply Voltage | AC110V, AC220V, AC380V, DC24V (as specified) |
Control Type | On-off (with limit switches) or Modulating (4-20mA) |
Torque Output | ≥ 20 Nm (sized for DN32 at PN250) |
Enclosure Protection | IP65 / IP67 (weatherproof) |
Manual Override | Handwheel (standard) |
Position Indication | Visual indicator (standard) |
Auxiliary Switches | Limit switches (standard), feedback potentiometer (optional) |
- Performance Features
- High-Pressure Capability (PN250)
– Forged steel body ensures structural integrity under extreme pressures up to 25 MPa. - Floating Ball Design
– Ball presses against downstream seat under pressure, providing tight sealing. - Threaded End Connections (Nipples)
– Easy installation in high-pressure piping systems without welding; suitable for compact layouts. - Electric Motorized Actuation
– Enables remote automated operation; available with fail-in-place or fail-last functionality. - Versatile Seating Options
– PTFE for standard service (bubble-tight shut-off)
– PEEK or metal seat for high-temperature or abrasive applications - Compact & Robust
– Small footprint suitable for skid-mounted systems and high-pressure hydraulic circuits.
- Applications
- Hydraulic power units (HPU)
- High-pressure water jetting systems
- Oil & gas test benches
- Chemical injection skids
- Industrial high-pressure process lines
- Testing & Compliance
Test | Standard / Requirement |
Shell Test | 1.5 × PN250 (37.5 MPa) – no visible leakage |
Seat Test | 1.1 × PN250 (27.5 MPa) – zero leakage (Rate A) |
Material Traceability | EN 10204 3.1 (optional) |
Actuator Enclosure | IP65 / IP67 per IEC 60529 |
Electrical Safety | CE, UL, or as specified |
- Ordering Information
When ordering, please specify:
- Valve size: DN32
- Pressure rating: PN250
- Connection type: Threaded (NPT / BSP)
- Body material: A105N / 316 SS
- Seat material: PTFE / PEEK / Metal seated
- Actuator voltage and control type: On-off or modulating
- Optional accessories: Feedback potentiometer, heater, explosion-proof enclosure (if required)
Notes:
- The term “Nipples” indicates threaded end connections (male threads) for direct coupling into piping systems.
- Actuator sizing is critical for PN250 applications due to high operating torque; final selection depends on actual operating pressure and media.
- For high-temperature service (>150°C), PEEK seats or metal seats are recommended.
- Final dimensions and specifications are subject to approved engineering drawings and project requirements.
GUATANTEE:
SAVVY VALVES is committed to delivering exceptional product quality and worry-free after-sales service. Our valves are guaranteed to provide a minimum service life of 12 months, during which we will supply all necessary spare parts and detailed maintenance instructions free of charge. Within the warranty period, if any non-human-induced damage occurs, we will replace components at no cost and provide professional technical support. After the warranty expires, customers only need to pay for the cost of spare parts, while still benefiting from discounted maintenance services. Our goal is to help clients reduce operational costs and enhance production efficiency through reliable quality and comprehensive after-sales support. Whether for technical inquiries or maintenance needs, our expert team will respond promptly to ensure your valve system maintains optimal performance at all times.