Qt Series Quarter Turn Electric Rotary Actuator with Explosion Proof Function
               DATA SHEET FOR EXPLOSION PROOF ELECTRIC ACTUATORS | ||
|  General | Actuator Type | Motor Operated Standard:220VAC Single-phase 50/60Hz,±10% |
| Relative Humidity (Min/Max) % | '-20ºC~+70ºC | |
| Service | On -Off / Modulation | |
| Electric valve actuator | Opening Time: Full Open | 5s /10s /15s / 30s |
| Opening Time: Full Close | 5s /10s /15s / 30s | |
| Enclosure | Â Waterproof Level IP67 | |
| Torque Output (Nm) | 30N.m- 2000N.m | |
| Rated Power (Kw)Â | 50Hz /60Hz | |
| Rated Current (A) | AC220V/ AC380 V/ DC12V /DC24V | |
| Stroke | Angular 90°±10° | |
| Stall Protection/Operating Temperatur | Inside overheating protection, open 115ºC±5ºC/ close 97ºC±5ºC | |
| Manual Operate | Declutching mechanism, cooperate with handwheel | |
| Self-locking Device | Provide self-locking by worm and worm gear | |
| Space Heater | 25W (110/220V AC) | |
| Conduit Entry | 2 Pieces PE3/4" | |
| Anti-vibration performance | 0.2~34Hz,30 Minutes | |
| Surface Colour | Blue / orange / grey | |
1)Â Q :How long is your products quality warranty?
A: We provide one year factory quality warranty.
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2)Â Q: Can your factory print our brand on the products ( or package ) ?
A::Our factory can laser print customer's logo on the product with the permission from customers.We need an
 authorization letter from you to allow us to print your logo on it .
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3)Â Q : Can I visit your factory before order ?
A::Sure, welcome to visit our factory. .Please schedule an appointment with us in advance.
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4)Â Q: What payment method do you accept ?
A::T/T, L/C, Western Union, Escrow, Credit Card etc.
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5) Q: How dose your QC work ?
A:Â We execute 100% inspection.
Products will need reworking in workshop if inspection fails.
We stick to checking quality , cartons, Packaging / markings.
Product/Â Style / Color Appearance and Workmanship Measurement Data.
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               DATA SHEET FOR EXPLOSION PROOF ELECTRIC ACTUATORS | ||
|  General | Actuator Type | Motor Operated Standard:220VAC Single-phase 50/60Hz,±10% |
| Relative Humidity (Min/Max) % | '-20ºC~+70ºC | |
| Service | On -Off / Modulation | |
| Electric valve actuator | Opening Time: Full Open | 5s /10s /15s / 30s |
| Opening Time: Full Close | 5s /10s /15s / 30s | |
| Enclosure | Â Waterproof Level IP67 | |
| Torque Output (Nm) | 30N.m- 2000N.m | |
| Rated Power (Kw)Â | 50Hz /60Hz | |
| Rated Current (A) | AC220V/ AC380 V/ DC12V /DC24V | |
| Stroke | Angular 90°±10° | |
| Stall Protection/Operating Temperatur | Inside overheating protection, open 115ºC±5ºC/ close 97ºC±5ºC | |
| Manual Operate | Declutching mechanism, cooperate with handwheel | |
| Self-locking Device | Provide self-locking by worm and worm gear | |
| Space Heater | 25W (110/220V AC) | |
| Conduit Entry | 2 Pieces PE3/4" | |
| Anti-vibration performance | 0.2~34Hz,30 Minutes | |
| Surface Colour | Blue / orange / grey | |
1)Â Q :How long is your products quality warranty?
A: We provide one year factory quality warranty.
Â
2)Â Q: Can your factory print our brand on the products ( or package ) ?
A::Our factory can laser print customer's logo on the product with the permission from customers.We need an
 authorization letter from you to allow us to print your logo on it .
Â
3)Â Q : Can I visit your factory before order ?
A::Sure, welcome to visit our factory. .Please schedule an appointment with us in advance.
Â
4)Â Q: What payment method do you accept ?
A::T/T, L/C, Western Union, Escrow, Credit Card etc.
Â
5) Q: How dose your QC work ?
A:Â We execute 100% inspection.
Products will need reworking in workshop if inspection fails.
We stick to checking quality , cartons, Packaging / markings.
Product/Â Style / Color Appearance and Workmanship Measurement Data.
Â
Church candle is used for church, for praying,for memorial. A candle lighted by a worshiper in a church.
Candle originated in the original era of the torch. Primitive man fat or wax like on bark or wood, tied together, made for the lighting of the torch. At about third Century BC the beeswax candles may be seen today. In the west, there is a period of time, the temple in beekeeping to self-made wax, this is mainly because the Catholic church that Mila is a symbol of a virgin conception, so the beeswax as pure light, dedicated to the altar of the church. From the existing literature, beeswax in our country have roughly same time with the west, Japan is in the Nara period (710 to 784 years) in our country was introduced into the candle of, and compared to modern candle, ancient candles have many shortcomings. The Tang Dynasty poet Li Shangyin, "when he cut a total of west window candle" of the poem
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