Optipow105 valve gasket

This sealing ring is a matching sealing spare part for ALSTOM Optipow105 embedded plunger cleaning valve, compatible with the complete Optipulse bag filter system. It is installed at the joint of plunger, pilot diaphragm and valve seat.

Made of anti-aging NBR rubber, it withstands wide temperatures from -50℃ to 110℃ and effectively blocks compressed air leakage to maintain stable jet pressure of pulse valves.

Resistant to dust abrasion and impact from frequent opening and closing, it fits 24-hour continuous high-temperature dedusting working conditions in power plants, cement plants and waste incineration plants. Air leakage, weak blowing and rising differential pressure will occur once the ring is worn out. Replacing this sealing ring can quickly restore the ash cleaning performance and cut overall maintenance costs.

Advantages of Sealing Ring for Optipow105 Plunger Pulse Valve (Optipulse System)

1. OEM Exact Dimension & Zero Air LeakagePrecisely duplicated original size fits perfectly with Optipow105 plunger, valve seat and pilot diaphragm. Uniform sealing clearance eliminates air leakage, pressure drop and weak jet blowing, stabilizing differential pressure and airflow of the whole dedusting system.

2. Wide-Temperature Elastomer for Harsh Working ConditionsStandard high-toughness NBR nitrile rubber covers -50℃ ~ 110℃; optional FKM fluoroelastomer version for higher temperature resistance. It withstands high-temperature flue gas and outdoor freezing environment, suitable for 24h continuous operation in waste incineration plants, cement plants and thermal power plants without hardening or cracking.

3. Wear & Fatigue Resistant for Million-Cycle Service LifeAnti-aging and dust-proof fillers are blended into rubber material to resist continuous friction of dust particles and high-frequency reciprocating impact of plungers. It endures millions of pulse cycles and delivers far longer service life than ordinary sealing rings.

4. Dustproof Buffer Structure to Protect Internal Valve PartsIt effectively blocks ash and dust from entering the plunger chamber, preventing abrasion on pilot diaphragm and plunger components, and extending the service life of the entire pulse valve.

5. Easy Installation & Low Maintenance CostStandard modular spare part allows quick replacement without disassembling valve pipelines, minimizing equipment downtime. Replacing only the sealing ring costs much less than overhauling the whole valve, cutting factory spare parts expenses significantly.

6. Universal Compatibility with Complete Optipulse SystemSpecially matched with Optipow105 embedded plunger air cleaning valve and fully compatible with all Optipulse bag filter units, supporting one-stop spare parts procurement and simple inventory management.

Contact：Yanice Yu

Whatsapp/ Wechat ID: +8617852092959

Email: Yanice@starmachinechina.com