The 2906069100 Blow Off Valve Kit is a precision-engineered component tailored for Atlas Copco ZT110-275 oil-free air compressors. This valve kit plays a vital role in controlling excess pressure within the system, ensuring safe depressurization during shutdown or fault conditions.

Supplied by Seadweer, a trusted Atlas Copco authorized supplier, this kit guarantees 100% original quality, seamless fit, and long-lasting durability in demanding compressed air environments.
Contents
Why Choose This Blow Off Valve Kit?
The 2906069100 blow off valve kit enhances operational safety, protects key components, and supports consistent compressor performance. It is especially crucial for oil-free compressors, where pressure precision and cleanliness are vital.
Key benefits include:
- Improves pressure relief accuracy by up to 22%, minimizing system stress.
- Increases response time efficiency by over 30%, enabling faster blow-off action.
- Extends valve service life by around 35% compared to aftermarket kits.
- Reduces unplanned shutdowns by approximately 18%, enhancing reliability.
- Decreases maintenance time by up to 25% due to easy installation and long-life seals.

Technical Specifications
| Parameter | Value |
| Part Name | ZT110-275 BLOW OFF VLV KIT |
| Part Number | 2906069100 |
| Origin | PL (Poland) |
| Tariff Code | 84814090 |
| Width | 75 mm |
| Height | 35 mm |
| Length | 110 mm |
| Weight | 135 g |
Application & Compatibility
This valve kit is specifically designed for use in Atlas Copco ZT110-275 oil-free screw compressors. It provides quick blow-off capability during pressure release events, safeguarding both the compressor system and its surrounding environment. It’s an essential part of your machine’s pressure control logic.
As an original Atlas Copco part, it integrates seamlessly with the equipment—no modification required.

FAQs
1. What is the function of the blow off valve kit in oil-free compressors?
It safely releases excess air pressure when the system shuts down or exceeds pressure thresholds, preventing damage.
2. Is this part suitable for other Atlas Copco models?
This specific kit is designed for the ZT110-275 series. For other models, please contact us to verify compatibility.
3. Is this a genuine part?
Yes, it is a 100% original Atlas Copco part, supplied by authorized distributor Seadweer.
4. How often should the blow off valve be replaced?
Under standard operating conditions, this valve kit lasts 35% longer than non-genuine alternatives. Replacement depends on usage frequency and operating pressure.
5. How quickly can you ship this part?
Delivery usually takes between 3 to 7 working days, depending on stock availability and destination.
More Valve Parts List
| Part Number | Part Name | Part-Number |
| 2252049556 | VALVE-REG | 2252-0495-56 |
| 2252049555 | VALVE-REG | 2252-0495-55 |
| 2252049550 | VALVE-REG | 2252-0495-50 |
| 2250655201 | VALVE | 2250-6552-01 |
| 2250655200 | VALVE | 2250-6552-00 |
| 2250655101 | VALVE SEAT | 2250-6551-01 |
| 2250655100 | VALVE SEAT | 2250-6551-00 |
| 2250651480 | VALVE | 2250-6514-80 |
| 2250651300 | VALVE SEAT | 2250-6513-00 |
| 2250651200 | VALVE | 2250-6512-00 |
| 2250639400 | VALVE SEAT | 2250-6394-00 |
| 2250639300 | VALVE | 2250-6393-00 |
| 2250613100 | VALVE-PRESS | 2250-6131-00 |
| 2250612980 | VALVE | 2250-6129-80 |
| 2250612381 | VALVE-PRESS | 2250-6123-81 |
| 2250586200 | VALVE | 2250-5862-00 |
| 2250586190 | VALVE-REG | 2250-5861-90 |
| 2250586100 | VALVE | 2250-5861-00 |
| 2250584500 | VALVE SEAT | 2250-5845-00 |
| 2250584400 | HOUSING-VALVE | 2250-5844-00 |
| 2250584082 | VALVE-REG | 2250-5840-82 |
| 2250584081 | VALVE-REG | 2250-5840-81 |
| 2250584054 | REGUALTING VALVE | 2250-5840-54 |
| 2250563080 | VALVE | 2250-5630-80 |
| 2250563002 | VALVE | 2250-5630-02 |
| 2250557800 | VALVE-HP INLOAD | 2250-5578-00 |
| 2250537600 | VALVE SEAT | 2250-5376-00 |
| 2250444900 | VALVE-BYPASS | 2250-4449-00 |
| 2250419600 | VALVE-SPOOL | 2250-4196-00 |
| 2250419000 | VALVE-SPOOL | 2250-4190-00 |
| 2250418482 | VALVE | 2250-4184-82 |
| 2250418480 | VALVE-THROTTLE | 2250-4184-80 |
| 2250418403 | VALVE | 2250-4184-03 |
| 2250418402 | VALVE | 2250-4184-02 |
| 2250112000 | HOUSING-VALVE | 2250-1120-00 |
| 2236100088 | SAFETY VALVE, 15 BAR | 2236-1000-88 |
| 2236023600 | VENTVALVE | 2236-0236-00 |
| 2236005680 | CHECK VALVE ASSEMBLY | 2236-0056-80 |
| 2236005600 | CHECK VALVE | 2236-0056-00 |
| 2236005500 | VALVE DISC | 2236-0055-00 |
| 2235871200 | VALVE-DRAIN | 2235-8712-00 |
| 2235870400 | VALVE-SOL | 2235-8704-00 |
| 2235870300 | VALVE-SOL | 2235-8703-00 |
| 2235870100 | OUTLET CHECK VALVE | 2235-8701-00 |
| 2235781700 | SOL VALVE O-RING | 2235-7817-00 |
| 2235693401 | SOLENOID VALVE(1,4MM | 2235-6934-01 |
| 2235629701 | SOLENOID VALVE 2/2 N | 2235-6297-01 |
| 2235579702 | SOLENOID VALVE 3/2 | 2235-5797-02 |
| 2901021200 | Check Valve Kit | 2901-0212-00 |
| 2906095700 | Unloading Valve Maintenance Kit | 2906-0957-00 |
















Anonymous –
Trust for original Atlas Copco parts.
We recently purchased the 2906069100 Kit for our Atlas Copco ZT110 oil-free compressor from Seadweer, and the experience was excellent from start to finish. The part arrived on time, was perfectly packaged, and installed easily without any adjustments. This is definitely a supplier we’ll continue to trust for original Atlas Copco parts.