| Body Material | Valve Structure | Connection Standard | Action Type | Voltage | Other Functions |
|---|---|---|---|---|---|
| FRPP | Flanged Ball Valve | HG | Ordinary Switch Type | AC220V | Anti-Explosion |
| PPH | High Strength Ball Valve | DIN | Passive Contact Information | AC380V | Water-Proof |
| CPVC | Union Ball Valve | ANSI | Intelligent Control Type | AC110V | — |
| UPVC | Union Ball Valve with Flange Connection | JIS | — | DC24V | — |
| PVDF | — | — | — | DC220V | — |
| — | — | — | — | DC12V | — |
| No. | Name | Quantity | Material |
|---|---|---|---|
| 1 | Electric Actuator | 1 | Aluminum Alloy |
| 2 | Stem | 1 | RPP / UPVC / CPVC / PVDF / PPH |
| 3 | Limit Circle | 1 | RPP / UPVC / CPVC / PVDF / PPH |
| 4 | Bracket | 1 | Steel |
| 5 | Body | 1 | RPP / UPVC / CPVC / PVDF / PPH |
| 6 | Sealing Ring | 4/5 | PTFE |
| 7 | Sealing Ring | 2 | PTFE |
| 8 | Ball | 1 | RPP / UPVC / CPVC / PVDF / PPH |
| 9 | Seal Seat | 1 | RPP / UPVC / CPVC / PVDF / PPH |
| DN (mm) | D1 | D (mm) JIS | D (mm) DIN | D (mm) ANSI | H (mm) | L (mm) | b (mm) | n | n (JIS) | n (DIN) | n (ANSI) | Φ (mm) | Φ (JIS) | Φ (DIN) | Φ (ANSI) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 15 (1/2") | 95 | 70 | 65 | 2.38 | 200 | 120 | 18 | 4 | 4 | 4 | 4 | 14 | 15 | 14 | 0.63 |
| 20 (3/4") | 105 | 75 | 75 | 2.76 | 200 | 120 | 18 | 4 | 4 | 4 | 4 | 14 | 15 | 14 | 0.63 |
| 25 (1") | 115 | 90 | 85 | 3.13 | 205 | 130 | 18 | 4 | 4 | 4 | 4 | 14 | 19 | 14 | 0.63 |
| 32 (1-1/4") | 135 | 100 | 100 | 3.45 | 215 | 145 | 18 | 4 | 4 | 4 | 4 | 18 | 19 | 18 | 0.63 |
| 40 (1-1/2") | 145 | 105 | 110 | 3.88 | 225 | 168 | 20 | 4 | 4 | 4 | 4 | 18 | 19 | 18 | 0.63 |
| 50 (2") | 160 | 120 | 125 | 4.74 | 230 | 180 | 22 | 4 | 4 | 4 | 4 | 18 | 19 | 18 | 0.75 |
| 65 (2-1/2") | 180 | 140 | 145 | 5.49 | 235 | 225 | 22 | 4 | 4 | 4 | 4 | 18 | 19 | 18 | 0.75 |
| 80 (3") | 195 | 150 | 160 | 6.00 | 250 | 260 | 25 | 8 | 8 | 8 | 8 | 18 | 19 | 18 | 0.75 |
| 100 (4") | 215 | 175 | 180 | 7.50 | 265 | 280 | 25 | 8 | 8 | 8 | 8 | 18 | 19 | 18 | 0.75 |
| 125 (5") | 245 | 210 | 210 | 8.50 | 310 | 350 | 30 | 8 | 8 | 8 | 8 | 18 | 23 | 18 | 0.87 |
| 150 (6") | 280 | 240 | 240 | 9.51 | 315 | 400 | 30 | 8 | 8 | 8 | 8 | 23 | 23 | 23 | 0.87 |
| 200 (8") | 335 | 290 | 295 | 11.75 | 320 | 400 | 35 | 8 | 12 | 8 | 8 | 23 | 23 | 23 | 0.87 |
| 250 (10") | 390 | 355 | 350 | 14.03 | 340 | 450 | 38 | 12 | 12 | 12 | 12 | 23 | 25 | 23 | 0.97 |
| 300 (12") | 445 | 400 | 400 | 16.70 | 340 | 450 | 40 | 12 | 16 | 12 | 12 | 23 | 25 | 23 | 0.97 |
Step 1: Order and Design
Confirm the specifications of the electric ball valve (nominal diameter, pressure rating, material, voltage, and control method) based on customer requirements; complete the structural design and selection of the electric actuator; and produce manufacturing drawings and process plans.
Step 2: Raw Material Preparation & Molding
Select raw materials such as PVC, CPVC, or PP, and use injection molding or compression molding to form the valve body, ball, and seals of the electric ball valve, ensuring the material properties meet corrosion resistance and strength requirements.
Step 3: Machining
Perform precision machining on the molded electric ball valve components, including turning, milling, and sealing surface treatment, to ensure dimensional accuracy and sealing performance.
Step 4: Assembly
Assemble the ball, seat, seal rings, and valve body, install the electric actuator, and complete electrical connections and preliminary commissioning.
Step 5: Testing & Quality Assurance
Conduct seal testing, pressure testing, and electric on/off function testing on the electric ball valve to ensure stable operation, leak-free performance, and compliance with relevant standards.
Step 6: Finishing, Packaging and Shipment
Clean the product, perform a visual inspection, and apply identification markings. Complete packaging and arrange for shipment to ensure the electric ball valve remains safe and undamaged during transit.
These valves are widely used in:
Oil and Gas
Chemical Processing
Power Plants
Water Treatment
Metallurgy and Mining
Agriculture and Irrigation
Superior Quality
Our valves are produced from high-grade materials and subjected to strict quality inspections to guarantee dependable performance in challenging industrial environments.
Advanced Technology
With cutting-edge CNC machining systems and high-precision manufacturing equipment, we ensure valves are made with outstanding accuracy and uniformity.
Competitive Pricing
By streamlining production processes and sourcing materials in bulk, we provide premium-quality valves at competitive prices while maintaining excellent standards.
Expert Support
Our skilled technical team offers full support from product selection through after-sales service, helping ensure the best valve performance for your application.
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