Repair set mp-661k blackbird, drozd, mp-654k includes upgraded valve seat with valve in newest tuning kit, made to order. This repair kit consists of updated parts with an improved and more robust design, which results in better performance and longer life valve mechanism.
The proposed advanced repair kit is ideally for all generations and versions of the MP-661K, MP-654K, MP-656K and MP-562K. The improved set "Magic Air" includes:
1. Valve with upgraded design.
- have four holes, which significantly increase the throughput of co2 gas and as a result give powerful indicators,
- have at has enlarged bore holes with the maximum allowable diameter,
- thanks to the improved shape of each of the four holes, it was possible to achieve greater structural rigidity of the central part, which accounts for the main pressure from the hammer,
- high precision in the manufacture allowed to provide a non-deformable central and lateral edges,
- made of high-strength steel 45, followed by heat treatment 50 HRC, which raises the resource,
- durable coating, similar in characteristics to chrome plating, provides better interaction of parts,
- newest valves are easy to install instead of the standard ones and do not require any special tools, they are completely interchangeable, which is very convenient and practical,
- these valves are the most durable of all existing today, as this hardened steel in its strength characteristics stronger than even pure titanium. This information is easy to verify in a special reference materials.
2. Saddle with reinforced construction.
The offered improved saddles with reinforced construction include hardened components.
These advanced saddles have thicker locking rear edges of optimally larger diameter, increasing strength characteristics and providing perfect fit with excellent sealing, which improves the overall performance; also due to the tighter locking resource mechanism valve is significantly increased.
Reinforced saddles are made of sturdy steel and have the best reliable coating chemical oxidation by oiling, plus they were subjected to the most advanced innovative vacuum heat treatment (quenching), which made them much stronger and more durable, increasing the service life many times.
On this modernized valve seat, significantly more reliable and durable sealing O-rings are installed:
1. The white inner ring is made of high-quality solid wear-resistant polyurethane, made according to a new technology using modern industrial molds of the new sample. The newly reinforced white inner ring does not have the property of turning yellow with time with the concomitant structural weakening, as it is made of a primal, costly material.
2. The black outer ring is made of low-deformable rubber with an optimal level of elasticity and thicker walls to provide excellent sealing, which contributes to a noticeable increase in service life. The new reinforced outer black ring has an excellent surface roughness, which provides an ideal level of contacting elements for better interaction of parts of the node, and it also has a pleasant appearance with glitter.
The package delivery includes improved repair kit "Magic Air" consists of newest valve and saddle.