Motorized Floating Ball Valve – Technical Data Sheet
High Pressure Series | PN250 | Threaded Ends (Nipples)
Item | 사양 |
Product Name | Motorized Floating Ball Valve |
공칭 크기 | DN32 |
압력 등급 | PN250 (25 MPa / 3625 psi) |
Connection Type | Threaded ends (nipples) – BSP, NPT, or as specified |
차체 구조 | 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) |
작업 | Electric motorized actuator (on-off or modulating) |
온도 범위 | -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
요소 | Material (Standard) | Optional Material |
몸 | A105N (Forged Carbon Steel) | F304 (304 SS), F316 (316 SS) |
End Caps | A105N | F304, F316 |
공 | 304 SS / 316 SS | Chrome-plated, tungsten carbide coated |
좌석 | PTFE | PEEK, Devlon, metal seat (for high temp) |
줄기 | 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
매개변수 | 사양 |
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.
- 응용 프로그램
- 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.
보증:
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