I’ve decided to give you more surprises! So all materials enjoy a 15% discount.
00
Directional control valve R431004541, 2-HA-4 workover rig manual directional control valve, Zhonghao pneumatic special‑vehicle parts.
The R431004541 2-HA-4 manual directional control valve is a specialized component designed for workover rigs. Its primary function is to switch the flow direction of the hydraulic circuit, enabling the vehicle to deliver controllable control signals for its hydraulic operations.
Keywords:
Category:
Pneumatic components for oilfield equipment
Product Highlights
- Specifically developed for workover rigs—designed to meet the operational requirements of specialized vehicle hydraulic systems.
- Clear manual control feedback—operators precisely manage the timing of hydraulic circuit switching.
- Zhonghao original‑equipment components—offer higher compatibility with related accessories in the same category.
- Withstands complex field conditions—remains operationally stable even under prolonged, high-frequency use.
Product Introduction
This R431004541 2-HA-4 manual directional control valve is a specialized component designed for workover rigs, with the primary function of switching the flow direction of the hydraulic circuit and providing controllable control signals to drive the vehicle’s hydraulic systems.
The product features an optimized structural design tailored to the practical needs of field operations in oilfields, reducing the likelihood of operational lag and hydraulic blockages, and meeting the demanding requirements of long-term, high-frequency use on specialized vehicles.
Applicable Scenarios
— Used during routine workover operations in oilfields when operating the vehicle’s hydraulic actuators.
— Used when performing routine maintenance and replacement of the original damaged directional valve on special-purpose vehicles.
— Replacement and installation of aging valves of the same model under complex field operating conditions
— To be selected when upgrading and adapting the hydraulic control circuits of specialized engineering vehicles.
Friendly Reminder
— Before installation, please verify that the valve body’s port specifications are compatible with the vehicle’s fuel system to prevent leaks.
— During daily use, promptly remove any mud, sand, or debris adhering to the operating parts to prevent the handle from seizing.
— Non‑professional maintenance personnel are prohibited from disassembling the valve body’s internal components on their own to prevent misalignment of parts and potential performance issues.
This article was generated by AI and is for reference only.
Consult now
Need help? We’re here to help!
Phone/Fax
+86-631-5684177
Service hotline (same number on WeChat)
+8615588424700
Contact email
whzhpc.business@whzhpc.com
Contact Address
No. 55 Dalian Road, High-Tech Industrial Development Zone, Weihai City, Shandong Province
Previous page
Application fields
We continuously enhance product performance and ensure quality.
Dedication builds quality; quality paves the way to the future. Zhonghao looks forward to achieving a win-win future with you!
Large oilfield
Mine
Railway
Drilling machine
Well workover rig
Well-logging machine
Oil Production Plant
Large oilfield
Mine
Railway
Drilling machine
Well workover rig
Well-logging machine
Oil Production Plant
Consult now
Enter your contact information, and we’ll get in touch with you as soon as possible.
Other products
Specializing in pneumatic valves for petroleum machinery, air source treatment components, control components, actuating components, auxiliary components, and pneumatic tools.
and seven major product series including hydraulic components, totaling over 1,000 varieties.
Precisely match needs, customized services
Focusing on customers’ personalized needs to provide customized services, we offer over 1,000 products—including petroleum drilling and production accessories and pneumatic and hydraulic control components—that can meet the operational requirements of various industries and satisfy customers’ diverse procurement needs.
Contact now
Need help? We’re here to help!
Phone/Fax
+86-631-5684177
Service hotline (same number on WeChat)
+8615588424700
+8613561811500
Contact email
whzhpc.business@whzhpc.com
Contact Address
No. 55 Dalian Road, High-Tech Industrial Development Zone, Weihai City, Shandong Province
If you have any questions about our products or need assistance, please feel free to contact us.
Enter your information, and our team will contact you shortly.