Electric valve BM-12S type ball type electric valve
The BM-12S type is for use, the BM-13S type is a long neck type, and the BM-14S type is made of stainless steel, which is used for on / off control.
Major features
- AC100 / 200V can be shared.
- It is small, lightweight and easy to handle.
- It can be used anywhere in a wide pressure range.
- The flow direction and mounting direction (indoor) are free.
- Since the ball is made of stainless steel (SUS316), it has excellent durability.
specification
| Product code | BM12S-J |
|---|---|
| Actuation | On / Off |
| format | Standard neck type |
| Nominal diameter | 10-25 (3 / 8-1) |
| Applicable fluid | Water / oilFor fuel oil and light oil, the material of the main body may be specified depending on the destination (Ministry of Land, Infrastructure, Transport and Tourism, Ministry of Defense, etc.), so please check.・ Air / gas / liquid |
| Fluid temperature | -10 to 80 ° C (cannot be frozen)We also manufacture EcoCute hot water supply stop valves BM-13SHN type (nominal diameter 15 to 25) and BM-16SHN type (nominal diameter 32 to 50) with a fluid temperature of 0 to 95 ° C (water supply law performance standard compliant product). Please refer to page 217. |
| Applicable pressure | 0-1.0MPa |
| Ambient temperature | -10 to 50 ° C |
| Allowable leakage amount | Water / oil: None (visual pressure gauge), Air / gas: 50 mL / min (standard condition) or less |
| End connection | JIS Rc screw |
| Rated voltage | AC100 / 110/200 / 220V (50 / 60Hz) sharedPlease contact us for other special voltages. |
| Allowable voltage fluctuation range | Rated voltage ± 5% |
| Rated capacity | 13VA (AC110V), 26VA (AC220V) |
| Rated current / starting current | 0.12A / 0.12A |
| Opening and closing time | 4.6 / 3.8 seconds (50 / 60Hz) |
| Insulation type | E species |
| Time rating | 20 min |
| Insulation resistance | 50MΩ or more |
| Overload protection | Thermal protector |
| Protective structure | Rainproof type (equivalent to IP-53)For outdoor installation, avoid vertical piping installation and direct sunlight. |
| Open / close signal output | Nominal diameter 10 to 25: With (with voltage) |
| Manual mechanism | With |
| Material body | CAC406 |
| Material ball | SUS316 |
- We also manufacture BM-12SN (nominal diameter 15 to 25), 13SN type, 14SN, and 16SN types that comply with the performance standards of the Waterworks Law.
- We also manufacture with a space heater. (Prevention of rust due to dew condensation inside the drive unit) Note that the motor with a nominal diameter of 25 or less will be changed from a round motor to a square motor.
- Please contact us for open / close signal contacts (BM-16S type, 14S type: nominal diameter 32 to 50).
- We also produce a built-in relay type.
Download materials
Frequently Asked Questions and Explanations
What is overload protection?
This prevents the motor from burning if the motor exceeds the maximum allowable temperature for some reason.
What is a spring return type? (There is a video in the answer details)
It is a mechanism that winds the spring at the same time as the valve opens when the power is turned on, and closes the valve by the force of the spring that winds up when there is a power failure. (In the case of valve open type when energized)
Do you make a spring return type three-way valve?
We do not manufacture spring return type three-way valves.
Inquiries about this product
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