Veson Valve Ltd.
| Supply Ability | 3000 Pieces per Month |
| Delivery Time | 5-7 working days for stock, 20-30 days for production |
| Actuator Type | 3-Position Pneumatic Actuator (Spring Return) |
| Packaging Details | VESON branded plywood case with shock-proof foam insert, export-grade packaging |
| Air Supply | 4-8 bar (60-120 psi) |
| Pressure Rating | PN16 / PN40 / Class 150 / Class 300 |
| End Connection | Flanged ANSI B16.5, Threaded NPT/BSP |
| Body Material | SS304, SS316, WCB Carbon Steel |
| Control Sequence | Open (100%) - Mid-Stroke (30-50%) - Closed (0%) |
| Size Range | DN15 to DN150 (1/2" to 6") |
| Payment Terms | T/T,L/C,PayPal,Western Union |
| Seat Material | PTFE, RTFE, PEEK |
| Operating Temperature | -20°C to +180°C |
| Valve Type | 3-Position 2-Way/3-Way Ball Valve |
| Place of Origin | Shanghai, China |
| Brand Name | VESON |
| Certification | ISO 9001:2015 SGS |
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Product Specification
| Supply Ability | 3000 Pieces per Month | Delivery Time | 5-7 working days for stock, 20-30 days for production |
| Actuator Type | 3-Position Pneumatic Actuator (Spring Return) | Packaging Details | VESON branded plywood case with shock-proof foam insert, export-grade packaging |
| Air Supply | 4-8 bar (60-120 psi) | Pressure Rating | PN16 / PN40 / Class 150 / Class 300 |
| End Connection | Flanged ANSI B16.5, Threaded NPT/BSP | Body Material | SS304, SS316, WCB Carbon Steel |
| Control Sequence | Open (100%) - Mid-Stroke (30-50%) - Closed (0%) | Size Range | DN15 to DN150 (1/2" to 6") |
| Payment Terms | T/T,L/C,PayPal,Western Union | Seat Material | PTFE, RTFE, PEEK |
| Operating Temperature | -20°C to +180°C | Valve Type | 3-Position 2-Way/3-Way Ball Valve |
| Place of Origin | Shanghai, China | Brand Name | VESON |
| Certification | ISO 9001:2015 SGS | ||
| High Light | Pneumatic Shutoff Ball Valve Assembly ，3-Position Shutoff Ball Valve Assembly | ||
The VESON VSO-3P-WH 3-Position Pneumatic Shutoff Ball Valve Assembly is engineered specifically for batch loading terminals where abrupt valve closures cause destructive water hammer and piping vibration. The 3-position staged control delivers a smooth Fast Fill → Slow Dribble → Complete Stop sequence, protecting your piping system while maintaining precise dosing accuracy.
| Stage | Valve Position | Action |
| Stage 1 | 100% Open | Rapid bulk fill at full flow rate |
| Stage 2 | 30-50% Mid-Stroke | Slow dribble feed for precise topping-off |
| Stage 3 | 0% Closed | Bubble-tight shutoff (Class VI) - zero water hammer |
| Parameter | Specification |
| Valve Type | 3-Position 2-Way / 3-Way Ball Valve |
| Actuator Type | 3-Position Pneumatic Actuator (Spring Return) |
| Size Range | DN15 to DN150 (1/2" to 6") |
| Pressure Rating | PN16 / PN40 / Class 150 / Class 300 |
| Body Material | SS304, SS316, WCB Carbon Steel |
| Seat Material | PTFE, RTFE, PEEK |
| Air Supply | 4-8 bar (60-120 psi) |
| Operating Temperature | -20°C to +180°C |
| Control Sequence | Open (100%) → Mid-Stroke (30-50%) → Closed (0%) |
| End Connection | Flanged (ANSI B16.5), Threaded (NPT/BSP) |
| Shutoff Class | Class VI (Bubble-Tight) |
| Certification | ISO 9001:2015, CE, SGS |
Each assembly undergoes full factory loop testing with SS316 hard tubing before shipment. FAT documentation included. Contact us to discuss your specific batch loading requirements.
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2007
Total Annual:
5000000-7000000
Employee Number:
100~120
Ecer Certification：
Verified Supplier
Welcome to Veson Valve Ltd., your premier destination for top-quality valve solutions. Our extensive product lineup boasts a variety of cutting-edge offerings designed to meet your diverse industrial needs. Among our flagship products are the VS series rack pinion rotary pneumatic actuator, VSF scot... Welcome to Veson Valve Ltd., your premier destination for top-quality valve solutions. Our extensive product lineup boasts a variety of cutting-edge offerings designed to meet your diverse industrial needs. Among our flagship products are the VS series rack pinion rotary pneumatic actuator, VSF scot...
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