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Home > Industrial Equipment & Components > Valve > Other Valves & Parts > ZZYP-16C Self-operated Pressure Regulating Valve With On-site Technical Support Available

ZZYP-16C Self-operated Pressure Regulating Valve With On-site Technical Support Available

ZZYP-16C Self-operated Pressure Regulating Valve With On-site Technical Support Available thumbnail-3

ZZYP-16C Self-operated Pressure Regulating Valve With On-site Technical Support Available thumbnail-4

ZZYP-16C Self-operated Pressure Regulating Valve With On-site Technical Support Available thumbnail-5

ZZYP-16C Self-operated Pressure Regulating Valve With On-site Technical Support Available photo-1

ZZYP-16C Self-operated Pressure Regulating Valve With On-site Technical Support Available photo-2

ZZYP-16C Self-operated Pressure Regulating Valve With On-site Technical Support Available photo-3

ZZYP-16C Self-operated Pressure Regulating Valve With On-site Technical Support Available photo-4

ZZYP-16C Self-operated Pressure Regulating Valve With On-site Technical Support Available photo-5

Product Spotlights

The ZZYP-16C is a self-operated pressure regulating valve that provides automatic, precise pressure control without external power or instruments, ensuring reliability and low maintenance. It features robust construction with common flanged connections and customizable materials. Ideal for remote or utility applications in oil & gas, steam, and water systems. Optional on-site technical support from the ISO9001-certified manufacturer ensures optimal installation and performance.

Negotiable MOQ: 20 Units (Price negotiable depending on order volume and customization)

Key Specifications

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Model:

ZZYP-16C

Type:

Self-operated (Direct-acting) Pressure Regulating Valve

Operation Principle:

Utilizes system pressure for self-regulation

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Shanghai Zhibang Valve Manufacture Co.,ltd

1Yr

Payment & Shipping

Payment Methods:

Port of Shipment:

shanghai

Delivery Detail:

10 days

Product Details
Company Profile
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Model ZZYP-16C

Type Self-operated (Direct-acting) Pressure Regulating Valve

Operation Principle Utilizes system pressure for self-regulation

Material (Body/Trim) Cast Steel / Stainless Steel (typical)

Connection Standard Flanged (common), threaded optional

Pressure Rating Class 150/300 (common), customizable

Application Fields Oil & gas pipelines, steam systems, water distribution

Control Mode Downstream pressure reduction (typical)

Technical Support On-site installation and commissioning available

As a dedicated manufacturer with ISO9001 certified quality management, Shanghai Zhibang Valve Manufacture Co., Ltd. proudly presents the ZZYP-16C Self-operated Pressure Regulating Valve. Established in 2016 and serving global markets from North America to Southeast Asia, we understand the critical need for reliable, maintenance-free pressure control in industrial fluid systems. This valve is engineered to deliver precise pressure regulation without external power sources, offering a robust and cost-effective solution for your pipeline networks.

The core value of the ZZYP-16C lies in its simplicity and autonomy. It harnesses the energy of the process fluid itself to maintain set downstream pressure, eliminating dependency on instruments, air supplies, or complex controllers. This makes it an ideal choice for remote locations, utilities seeking operational efficiency, and applications where reliability is paramount.

Detailed Product Features & Technical Specifications:

Self-operated Design: The valve functions using a built-in pilot system. The sensing element directly responds to downstream pressure changes, adjusting the main valve opening accordingly. This ensures continuous, automatic regulation.
High Reliability & Low Maintenance: With no external power or signal requirements, the valve minimizes failure points. Its sturdy construction and simple mechanism lead to reduced maintenance costs and downtime.
Precision Control: Designed for stable pressure reduction, the ZZYP-16C can maintain downstream pressure within a tight range, protecting sensitive equipment and ensuring process stability.
Robust Construction: Typically fabricated from cast steel for the body and stainless steel for critical internal trim, the valve withstands demanding service conditions including high pressures and varying temperatures.
Flexible Configuration: While the ZZYP-16C is commonly supplied for pressure reduction, configurations for back-pressure regulation or special applications can be customized based on project requirements.
On-site Technical Support: We offer optional on-site support for installation, commissioning, and troubleshooting. Our engineers can ensure optimal valve performance and integration with your specific system.

Key Technical Parameters (Common Specifications):

Parameter	Typical Value / Range
Valve Type	Self-operated Pressure Reducing Regulator
Model Designation	ZZYP-16C
Pressure Rating (ANSI Class)	150, 300 (others available)
End Connection	Flanged (RF), Threaded optional
Body Material	WCB (Cast Carbon Steel)
Trim Material (Standard)	Stainless Steel (304/316)
Max Inlet Pressure	Customizable based on class rating
Regulated Pressure Range	Adjustable via pilot spring setting
Temperature Range	Standard: -20°C to 200°C (customizable)

Benefits for Your Operation:

Operational Cost Savings: Eliminates need for instrument air, control panels, and associated maintenance.
Enhanced System Safety: Prevents over-pressure situations downstream, protecting equipment and pipelines.
Simplified System Design: Reduces complexity in piping and instrumentation diagrams (P&IDs).
Suitable for Remote Installations: Perfect for oil & gas fields, water distribution networks, or stations without reliable external power.
Long Service Life: Durable materials and design contribute to extended valve lifespan.
Global Support Network: With exports reaching multiple continents, we have experience supporting diverse industrial environments.

Backed by our ISO9001 certification and an annual export value reflecting consistent global demand, Shanghai Zhibang Valve provides not just a product, but a reliable partnership. Our presence in major markets from Eastern Europe to Oceania means we understand local requirements and can deliver from strategic ports like Shanghai and Guangzhou. The ZZYP-16C valve embodies our commitment to practical, high-quality solutions. For applications requiring dependable, self-sufficient pressure control, this valve offers a proven answer. We invite you to contact us for detailed specifications, customization options, or to discuss our on-site technical support services for your next project.

Frequently Asked Questions (FAQ):

Q: What is the main difference between a self-operated valve and a control valve with an actuator?
A: A self-operated valve like the ZZYP-16C uses the process fluid's own pressure energy to regulate itself, requiring no external power (electric, pneumatic) or control signal. A conventional control valve relies on an external actuator and a separate controller.
Q: Can the ZZYP-16C be used for pressure increase (boosting) applications?
A: The standard ZZYP-16C model is designed for pressure reduction (reducing downstream pressure). For boosting applications, a different configuration or model type would be required, which can be discussed as a customization.
Q: How is the set pressure adjusted on this valve?
A: The regulated downstream pressure is typically set by adjusting a spring within the pilot mechanism. This adjustment can be done manually on-site during commissioning.
Q: What fluids/media is this valve suitable for?
A: It is commonly used for water, steam, oil, gas, and other common industrial fluids. Material selections (body, trim) can be customized to suit corrosive or special media.
Q: Does the "on-site technical support" cover training for our operators?
A: Yes, our on-site support service can include basic operational guidance and maintenance instructions for your personnel, ensuring proper long-term use.
Q: What is the typical delivery lead time for this product?
A: Lead times vary based on specification and order volume. Standard configurations can have shorter lead times, while customized units may require additional engineering. Specific timelines can be provided upon request.
Q: Are spare parts readily available for this model?
A: As a manufacturer, we maintain stocks of common spare parts like seals and springs for the ZZYP series, ensuring availability for maintenance needs.
Q: Can this valve be integrated into an existing automated control system?
A: While the valve operates independently, its status (e.g., pressure setting) can be monitored locally. For full integration into a SCADA or DCS, additional instrumentation for monitoring would be needed separately.