YNTO PPH 25 50mm water Plastic DN10 ~ DN250 Way double union ball valve pvc industrial Pneumatic ball valve
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YNTO PPH 25 50mm water Plastic DN10 ~ DN250 Way double union ball valve pvc industrial Pneumatic ball valve
Pneumatic plastic ball valves are lightweight, corrosion-resistant, and have excellent aging resistance. They are widely used in various industries such as environmental protection, water treatment, PCB equipment, electroplating, chemical industry, semiconductor, energy industry, and chlor-alkali chemical industry. The quality has been recognized by a large number of users.
Product features:
1. The interior of the valve body is processed by CNC machine tools to ensure the sealingof the adjustment seat and the concentricity of the product through-holes.
2. Each ball undergoes rough turning and fine turning before polishing to ensure its trueroundness, resulting in a smoother feel and reduced likelihood of leakage.
3. The holes for the assembly of the valve body and stem are processed using specialboring machines to ensure reliable sealing.
4. Threads for specifications above 2-1/2" are machined to ensure tighter fit between thenut and the valve body, resulting in higher strength.
5. Each valve undergoes 100% pressure testing before leaving the factory.
| Main performance parameters and components | ||||||||||
| Nominal diameter | DN15-DN100 | |||||||||
| Operating range | 0～90° | |||||||||
| Cylinder selection | AT series pneumatic actuator | |||||||||
| Cylinder type | Double acting, normally open, normally closed | |||||||||
| Air supply pressure | Double acting: 4-8 bar, single acting: 5-8 bar | |||||||||
| Nominal pressure | PN10、PN16 | |||||||||
| Media temperature | PVC-U 0～55℃ | |||||||||
| PVC-C 0～95°C | ||||||||||
| PP-H 0～90°C | ||||||||||
| PVDF -20～140°C | ||||||||||
| Valve body material | PVC-U,CPVC,PP-H,PVDF | |||||||||
| Sealing material | EPDM,FPM | |||||||||
| Connection method | Socket, thread (NPT, PT, BSPF), socket welding, butt welding | |||||||||
| Connection standard | DIN、ANSI、JIS、CNS | |||||||||
| Optional accessories | Solenoid valve, air filter pressure reducing valve, valve position feedback signal, valve positioner, etc. | |||||||||
| Dimensional Parameter Table（Unit:mm） | |||||||||||||||||
| 尺寸 | D | ANSI | DIN | JIS | CNS | A | B | L | H | P | C | E | S1 | ||||
| d1 | d2 | d1 | d2 | d1 | d2 | d1 | d2 | ||||||||||
| 1/2"(DN15) | 15 | 21.54 | 21.23 | 20.30 | 20.10 | 22.40 | 21.73 | 22.40 | 21.90 | 85.30 | 54.20 | 106.00 | 49.80 | 21.80 | - | 31.20 | 5.20 |
| 3/4"(DN20) | 20 | 26.87 | 26.57 | 25.30 | 25.10 | 26.45 | 25.69 | 26.40 | 25.90 | 89.80 | 63.10 | 115.00 | 55.00 | 23.70 | - | 33.20 | 5.00 |
| 1"(DN25) | 25 | 33.65 | 33.27 | 32.30 | 32.10 | 32.55 | 31.70 | 34.50 | 33.90 | 105.80 | 73.70 | 126.50 | 64.40 | 25.50 | - | 40.30 | 5.30 |
| 1¼"(DN32) | 32 | 42.42 | 42.04 | 40.30 | 40.10 | 38.60 | 37.65 | 42.50 | 41.90 | 116.00 | 84.50 | 142.70 | 75.20 | 29.30 | - | 52.00 | 6.80 |
| 1½"(DN40) | 40 | 48.56 | 48.11 | 50.30 | 50.10 | 48.70 | 47.74 | 48.60 | 47.90 | 128.00 | 97.70 | 156.50 | 88.30 | 32.60 | - | 52.00 | 7.20 |
| 2"(DN50) | 50 | 60.63 | 60.17 | 63.30 | 63.10 | 60.80 | 59.78 | 60.60 | 59.90 | 139.60 | 117.50 | 172.00 | 104.30 | 35.70 | - | 71.00 | 7.20 |
| 2-1/2"(DN65) | 63 | 73.38 | 72.85 | 75.30 | 75.10 | 76.60 | 75.68 | 76.70 | 75.90 | 205.00 | 149.50 | 240.00 | 146.00 | 45.70 | 45.40 | 84.50 | 8.00 |
| 3"(DN80) | 75 | 89.31 | 88.70 | 90.40 | 90.10 | 89.60 | 88.55 | 89.70 | 88.90 | 205.00 | 168.60 | 266.00 | 152.30 | 49.70 | 45.00 | 84.20 | 8.60 |
| 4"(DN100) | 90 | 114.76 | 114.10 | 110.40 | 110.10 | 114.70 | 113.60 | 115.00 | 113.80 | 248.00 | 210.00 | 316.00 | 181.00 | 59.50 | 49.00 | 120.70 | 10.00 |