Repair kit for JAKSA solenoid valve BS4NO G1/2 PA 1.7-120bar (ZN BS4NO G1/2 PA)
ZES-NAP-ZAW-BS4NO
- Sale
556,78 zł
total
452,67 zł
subtotal
In Stock:
2
unit
-
VAT23,00%
Product Description
Genuine Repair Kit for JAKSA BS4NO G1/2 PA Solenoid Valve (ZN BS4NO G1/2 PA)
The OEM repair kit for JAKSA high-pressure solenoid valves (model BS4NO G1/2 PA / part number ZN BS4NO G1/2 PA) is designed for valves operating across a high-pressure range of 1.7 to 120 bar. This complete service set allows for rapid and full restoration of Normally Open (NO) piston-type solenoid valves with a G1/2 connection, bringing back factory-grade sealing and operational reliability. The kit includes all critical wear-and-tear components: a precision-machined control piston featuring a PTFE/PA seal, a stainless steel return spring, and a dedicated body sealing O-ring. Looking for additional pressure and dosing control components? Browse our full catalog under the car wash spare parts section.
Kit Contents & Key Benefits of the JAKSA Service Set:
- Piston with PA/Teflon Seal: High-durability control piston designed to resist wear, cracking, and aggressive chemical solutions.
- Stainless Steel Return Spring: Ensures smooth piston return and reliable valve actuation across the entire 1.7 to 120 bar pressure spectrum.
- Body Sealing O-Ring: Premium rubber O-ring resistant to thermal fluctuations and harsh wash bay cleaning chemicals.
- Restores 100% Operational Efficiency: Eliminates internal and external fluid leaks without requiring a full valve replacement.
- Precision Fit for JAKSA BS4NO G1/2: Guarantees perfect alignment and straightforward installation inside the valve body cavity. Learn more about selecting and servicing valves in our solenoid valves selection guide and read our winter car wash preparation guide as well as our car wash maintenance tips.
Applications in Touchless Wash Bays & Automation:
- Overhauling high-pressure JAKSA BS4NO G1/2 valves used in water dosing, chemical injection, and micro-powder systems.
- Ensuring uninterrupted dosing of car wash chemicals such as Powder LF detergent or products from our active foam for car wash range. You can also visit the main BKF Store.
Frequently Asked Questions (FAQ)
Which solenoid valve model is compatible with this repair kit?
This service set is designed exclusively for the JAKSA BS4NO high-pressure solenoid valve with a G1/2 connection (PA version, operating range 1.7–120 bar).
What items are included in the service kit?
The kit includes a complete control piston with a PTFE/PA seal, a stainless steel return spring, and a rubber body sealing O-ring.
When should a solenoid valve repair kit be installed?
Replacing the internal components is recommended when the valve leaks, fails to open/close properly, or experiences a drop in system pressure due to worn piston seals.
Are specialized tools required to service the valve with this kit?
No, servicing is straightforward and requires standard workshop hand tools to disassemble the valve housing and clean the internal chamber before fitting the new parts.
Product Features
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VAT23,00%
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