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Low-Pressure Proportional Valve for High-Pressure Applications with Precise Control Valves
US$1.00-9,999.00
1 Piece

Product profile

Customization

Available

Customized

Non-Customized

Certification

ISO, CE

Model NO.

low pressure proportional valve

Power

Other

Pressure

Other

Brand

Other

Work Temperature

Other

Material

Other

Valve Type

5/2 Way, 5/3 Way, 3/2 Way, 2/2 Way

Port Size

G1/8, G1/4, G3/8, G1/2, NPT1/8, NPT1/4, NPT3/8, NP

Operating Voltage

DC12V, DC24V, AC110V, AC220V, AC24V

Protection Rating

IP40, IP52, IP65, IP67

Duty Cycle

100% ED, 50% ED, 25% ED, Intermittent

Pilot Exhaust Type

Individual,Common,Internal,External

Power Consumption

1.5W, 2.0W, 2.5W, 3.0W, 4.5W, 8.0W

Transport Package

Carton

Specification

one

Trademark

other

Origin

Other

HS Code

8481202000

Production Capacity

1000/Year

Key features

Rapid Response Time: Achieves response time of less than 10ms for precise control.
High Precision Control: Maintains linearity error below 1% of full scale with 0.05% resolution.
Wide Pressure Range: Handles pressure input from 0 to 350 bar with regulated output of 0.1 to 10 bar.
Durable Construction: Features stainless steel 316L wetted parts and ceramic coatings for 100,000+ cycles.
IP67 Protection Rating: Housing rated IP67 for reliable operation in harsh environments.
Flexible Voltage Options: Supports DC12V, DC24V, AC110V, AC220V, and AC24V operating voltages.
Closed-Loop Feedback: Compensates for downstream flow variations dynamically for stable output.
Multiple Port Sizes: Available in G1/8, G1/4, G3/8, G1/2, and various NPT sizes.

Company profile

Beijing Zhongping Technology Co., Ltd.
High Repeat Buyers ChoiceIn-stock CapacityLow MOQ100% Finished Products Inspection
CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 3 years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤2.89h

AI-Powered supplier vetting

SummaryThe supplier is a professional technology provider with strong R&D capabilities, offering extensive customization and 3D software design services. However, it lacks new product innovation in the past year and does not offer overseas showrooms or participation in international trade shows. Financial data indicates stability, but there are no certifications for supplier management systems. The supplier has a limited number of quality control staff, potentially affecting production oversight. Despite these shortcomings, the company provides comprehensive after-sales services, ensuring factory production efficiency.
Supplier typeThe supplier is characterized as a professional technology supplier, serving industries such as cement, packaging, printing, and machine tools, and offering one-stop services including product sales and maintenance.
CertificationsThe supplier does not hold any certifications for supplier management systems.
After-Sales capabilityThe supplier provides comprehensive after-sales services, including installation, maintenance, and repair, to ensure efficient factory production.
Financial creditThe supplier's financial data from the last three years suggests stability, with consistent cash flow and financial capacity indicators.
R&D capabilityThe supplier has not introduced new products in the past year, indicating a lack of recent innovation.
Customization capabilityThe supplier excels in customization, offering full, minor, and flexible customization services, including 3D software design.

Product Q&A

Q:What is the typical lead time for the HPP-V500 series?
A:
We maintain a standard lead time of 2-3 weeks for most configurations. Expedited shipping options are available for urgent project requirements.
Q:Can the HPP-V500 handle fluctuating inlet pressures?
A:
Yes, the internal feedback loop stabilizes the outlet pressure even if the inlet pressure drops by up to 20%. The system adjusts the orifice position within 10ms to compensate.
Q:What electrical signals does the valve accept?
A:
The standard unit accepts either 4-20mA or 0-10V DC control signals. You can configure the input mode via the onboard DIP switch during commissioning.
Q:How often does this valve require maintenance?
A:
We recommend a full inspection every 50,000 cycles or annually, whichever occurs first. Replace the internal O-rings and filter screens to maintain optimal precision.
Q:Is this valve compatible with hydrogen gas?
A:
Standard units are not rated for hydrogen service due to embrittlement risks. Contact our engineering team to request the specialized stainless steel variant designed for hydrogen applications.

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