Fire safe design ASTM A216 WCB flange ball valve with electric actuator
Product features
1, the fluid resistance is small, the electric ball valve is the least fluid resistance in all types of valves, even if the ball valve, its fluid resistance is very small.
2. The thrust bearing of the electric ball valve reduces the friction torque of the stem, which can make the valve stem operate smoothly and flexibly.
3, the valve seat seal performance is good, uses the polytetrafluoroethylene and other elastic materials to make the sealing ring, the structure is easy to seal, and the electric ball valve's sealing ability increases as the medium pressure increases.
4, the electric ball valve stem seal is reliable, because the stem only for imitation rotation transported without movement, stem packing seal is not easy to damage, and sealing ability increased with the increase of the pressure medium.
5, as polytetrafluoroethylene and other materials have good self lubrication, and the friction loss of the ball is small, so the service life of the electric ball valve is long.
6, by downloading the electric ball valve stem and stem head convex order to prevent the stem spray, such as stem seal damage caused by fire, convex order and the body can be formed between the metal contact, to ensure that the valve stem seals.
7. The electric ball valve has anti static function: the spring is set between the ball, the valve stem and the valve body, which can produce the static electricity produced by the switch process.
Parts and materials
Technical Parameters
| Nominal diameter DN(mm) | DN15-DN200 |
| Nominal pressure | PN1.0/1.6/2.5/4.0/6.4MPa |
| Applicable medium | Water/Petroleum/Nitric Acids/Acetic Acids/Slurries/Viscosity fluid and so on |
| Suitable temperature | 40°C-+80°C(PTFE/PPL Sealing) -40°C-+350°C(Metal Sealing) |
| Leakage | Fit for the standard of ANSI B16.104 |
| Rotary angle | 90° |
| Body material | WBC, 304, 316 |
| Seat Materials | PTFE(Nornal Temp), Special PPL(High Temp), Metal Sealing(High Temp) |
Specification of Electric Actuator
| Items Parameter | FOSD-05 | FOSD-10 | FOSD-16 | FOSD-30 | FOSD-60 | FOSD-125 | FOSD-250 | FOSD-400 |
| Output torque | 50Nm | 100Nm | 160Nm | 300Nm | 600Nm | 1250Nm | 2500Nm | 4000Nm |
| Rated travel time | 20S | 15S/30S | 30S/60S | 100S | 100S | 100S |
| Rotation angle | 0°-90° | 0°-90° | 0°-90° | 0°-90° | 0°-90° | 0°-90° | 0°-90° | 0°-90° |
| Working current | 0.25A | 0.48A | 0.68A | 0.8A | 1.2A | 2A | 2A | 2.7A |
| Starting power | 0.25A | 0.48A | 0.72A | 0.86A | 1.38A | 2.3A | 2.3A | 3A |
| Motor power | 10W/F | 25W/F | 30W/F | 40W/F | 90W/F | 100W/F | 120W/F | 140W/F |
| Weight | 3kg | 5kg | 5.5kg | 8kg | 8.5kg | 15kg | 15.5kg | 16kg |
| Power | AC220V, AC24V, AC110V, AC220, AC380, DC24V (choose options) |
| Input signal | 4-20mA ( Modulating type ) |
| Output signal | 4-20mA ( Modulating type ) |
| Inbreaking protection | IP65/IP67 |
| Installation angle | 360° any angle |
| Electrical Interperation | one G1/2 CNCO,one Power cord connection port,one signal wire connection port |
| Ambient humidity | 30°C to +60°C |
| Pilot circuit option | A:with limit position switch style (standard) B: with neutral position switch style ( passive contact) C:with potentiometer style D: both potentiometer and neutral position switch style E: with control module style ( Modulating Applications ) F: DC motor control circuit style G:Three-phase current 380V control circuits style H:Three-phase current 380V, both neutral position switch and potentiometer style |
Trade Terms 1. Trade term: EXW, FOB,CIF etc. 2. Delivery way: By express, By Sea, By air. 3. Payment term: TT, Western Union,L/C etc. 4. Payment condition: Payment: T/T
Sample cost: 100% payment. Order payment: T/T, 35% deposit before production, 65% balance to be paid before dleivery.
5. Delivery time: Sample days: 5 working days Order days: 15 days 6. Shipping freight are quoted under your requests 7. Shipping port: Guangzhou, Shenzhen 8. Discounts are offered based on order quantity 9. MOQ:1pc sample
Packing detail: we use standard export wooden packing
Q
Q: How long is your delivery time? A: Generally it is 3-5 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
A: Generally it is 3-5 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q: Can I have a sample order? A: Yes,we welcome sample order to test and check quality.Mixed samples are acceptable.
A: Yes,we welcome sample order to test and check quality.Mixed samples are acceptable.
Q: Do you test all your goods before delivery? A: Yes, all products are fully inspected before delivery.
A: Yes, all products are fully inspected before delivery.
Q: What are your payment term and delivery time? A: We accept TT, Paypal, Western Union, Credit card. The delivery time about 3 to 7 working days.
A: We accept TT, Paypal, Western Union, Credit card. The delivery time about 3 to 7 working days.
Q. What is the warranty? A: Our warranty is one year. After you receive the goods, if you find defect products, just take pics or videos to send us. We will re-make it for re-fund them to customers once we confirm it is our responsibilities.
A: Our warranty is one year. After you receive the goods, if you find defect products, just take pics or videos to send us. We will re-make it for re-fund them to customers once we confirm it is our responsibilities.
United States
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