Powered by Made-in-China.com
a Valve for Regulating Pressure on Oil Exploration Machines Qf503
US$42.00
1-10 Pieces
US$40.00
11-50 Pieces
US$37.00
51-100 Pieces
US$32.00
101+ Pieces
Product profile
Customization
AvailableMedia
OilStandard
ISO9001Model NO.
QF503Certification
ISOTemperature
Ordinary TemperatureConnection
ThreadValve Seat
Single-SeatStructure
Spring DiaphragmMaterial
AlloyType
Pressure Regulating ValveWarranty
3 MonthsMachinery Test Report
ProvidedVideo Outgoing-Inspection
ProvidedWeight (Kg)
3.1Product Name
Qf503 Pressure Regulating ValveOEM
OEM Services ProvidedKeyword
Workover Rig PartsTransport Package
CartonSpecification
9X10X20 cmOrigin
ChinaProduction Capacity
30000/YearsKey features
Vibration Resistance Rugged
High-performance
Long-service-life
High-pressure
iso-certified
ISO-compliant
Corrosion-resistant
Oilfield-grade
air pneumatic actuator
drill rig
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 5 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤1.32h
AI-Powered supplier vetting
SummaryWeihai Zhonghao Pneumatic Complete Equipment Co., Ltd. is a well-established supplier with over 15 years of experience in the pneumatic and hydraulic equipment industry. The company offers comprehensive services including R&D, production, sales, and after-sales support. It holds authoritative certifications such as ISO9001, CE, and SGS, which enhance its credibility. Despite lacking innovation in terms of new product development, the company excels in customization and export services. Furthermore, its after-sales service capability is robust, with a dedicated technical support team.
Supplier typeZhonghao is a specialized supplier in pneumatic and hydraulic equipment, with a comprehensive service offering that includes R&D, production, sales, and after-sales service.
CertificationsThe company holds authoritative certifications including ISO9001, CE, and SGS, which support its product credibility.
After-Sales capabilityZhonghao provides comprehensive after-sales service, including on-site service, video guidance, and phone support, along with a dedicated technical support team.
R&D capabilityThe company lacks innovation in terms of new product development as no new products were introduced in the past year.
Production capacityZhonghao has valid contracts with sub-contractors and in-stock service capacity, indicating strong production capabilities.
Customization capabilityThe supplier offers extensive customization capabilities, including customization from samples, designs, and full customization.
Product Q&A
Q:How is the quality of the product?
A:
Our products have ISO quality certification.
Q:How long is the product delivery time limit?
A:
3-7days
Q:Are you a factory?
A:
Yes, we are a factory. We have a complete production line, a quality inspection process, and a complete production and research and development team.
Q:Is customization supported for this product?
A:
can customize
Q:Can we visit your factory?
A:
Sure, we warmly welcome and host many foreign customers to our factory for verification. We will provide accommodation and activities such as tours in the local area.
Send Inquiry
*To:
Weihai Zhonghao Pneumatic & Hydraulic Co., Ltd.
Weihai Zhonghao Pneumatic & Hydraulic Co., Ltd.*Content:
Supplier replies will be sent to your registered email
You may also like
ISO/CE/ANSI DN80 Pn63 Wcb Stainless Steel CF8 Self-Operated Pressure Regulating Valve for Oil Water Chemical
US$29.00-299.00
1 Piece(MOQ)
High Flow Rate Pressure Regulating Valve for Optimal Performance
US$399.00-667.00
1 Piece(MOQ)
Pressure Regulating Valve for Main Drum Driller Xj Workover Rig Pneumatic Parts Qf503
US$32.00-42.00
1 Piece(MOQ)
High-Performance Self-Operated Pressure Regulating Valve for Oil and Water
US$1.00
100 Pieces(MOQ)
Flanged Pressure Reducing Valve with Pressure Regulating Features for Fire Safety
US$15.00-72.00
1 Piece(MOQ)
TM-L6 Regulating Pressure Valves Oil Drilling Machine General Gas Control Valve
US$75.00-90.00
1 Piece(MOQ)
3/4 Inch Threaded Adjustable Brass Lead-Free Pressure Reducing Valve for Water Control
US$15.00-72.00
1 Piece(MOQ)
Safety Valve Construction Machinery Part Pressure Relief Exhaust Valve for Cement Silos
US$120.00-135.00
1 Piece(MOQ)
High-Quality Brass Female Pressure Regulating Valve for Export
US$2.00-10.00
1 Piece(MOQ)
Durable Stainless Steel Pressure Reducing Valve for Home Water Systems
US$15.00-72.00
1 Piece(MOQ)
Pressure Regulate Valve 045099 Replacement for Screw Air Compressor Parts Regulating Valve
US$65.00-70.00
5 Pieces(MOQ)



















