K09434

Stainless steel N.C Solenoid valve 150 bar

K09434 Stainless steel N.C Solenoid valve 150 bar
OLAB SOLUTION

Category: ECO-FRIENDLY SOLUTIONS

Notes:


ECO FRIENDLY: compatible with R744 refrigerant gas
Body and sleeve in AISI 303 stainless steel
100% TESTED

The solenoid valves of the K09434 series are 2/2 way, they are normally closed with direct drive with female gas threaded connections.
The valve body is made from a single piece of AISI 303 stainless steel bar, currently on the market there are only brass versions.
The sleeve is also made of stainless steel obtained from a solid bar and the tightness between the fixed core and the sleeve is guaranteed by the presence of an O. Ring in HNBR, a compound compatible with almost all oils and with many of the refrigerant gas mixtures that it can work at operating temperatures between -40 ° C and 150 ° C. All the coils mounted on the valves are of the 10000BH series, CE certified and with a power necessary to guarantee openings up to 150 bar.
The coils have insulation class H and have a winding made with enameled copper wire capable of withstanding up to 180 ° C. The external casing is made with dielectric and waterproof resins that guarantee effective insulation. To have greater sealing guarantees, a PTFE gasket (Olab standard) has been inserted between the sleeve and the valve body. This seal is absent in most other products on the market.
  • PERFECT SEAL: guaranteed thanks to the presence of an O.Ring in HNBR and a PTFE gasket for sealing the fixed core and sleeve. 
  • MANUFACTURING QUALITY: Aisi 303 stainless steel sleeve and body obtained from solid bar 
  • TESTING: Carried out on 100% of the batch produced.
PERFECT SEAL: guaranteed thanks to the presence of an O.Ring in HNBR and a PTFE gasket for sealing the fixed core and sleeve. MANUFACTURING QUALITY: Aisi 303 stainless steel sleeve and body obtained from solid bar TESTING: Carried out on 100% of the batch produced.
The main components of the K09434 high pressure stainless steel solenoid valves are:
  • AISI 303 stainless steel body, 
  • AISI 303 stainless steel sleeve, 
  • PTFE seat sealing bottom, 
  • PTFE body-sleeve sealing washer, 
  • Sleeve sealing O-ring - HNBR fixed core, 
  • AISI 302 stainless steel springs, H class coils.
Before assembly, make sure that the refrigeration system is thoroughly clean. All mounting positions are allowed even if it is preferable to keep the axis of the reel in vertical position, with the reel placed at the top. The n ° 1 printed on the valve indicates the side from which the fluid enters the valve. No. 2, on the other hand, indicates the fluid outlet. Before proceeding with the installation, it is recommended to carefully read the instruction sheet contained in each package.