Is OEM and ODM customization available?

Yes, OEM/ODM customization and technical drawing requests in PDF or CAD format are available to meet specific project needs.

What is the minimum order quantity?

The minimum order quantity is 500 pieces.

What is the lead time for production?

The average lead time is within 15 workdays for both peak and off-peak seasons.

Zf500X Automatic Water Control Valve for Pressure Management

Name: Zf500X Automatic Water Control Valve for Pressure Management
Brand: Shanghai Zentif Valve Group Co., Ltd.
SKU: 2003115831

Shanghai, ChinaShanghai Zentif Valve Group Co., Ltd.

US$50.00-600.00

1 Piece

Sample price:US$120.00/piece.Request sample

Product profile

Customization

Available

Temperature

Ordinary Temperature

Certification

GS, CE, ISO9001

Model NO.

ZF500X

Media

Gas, Oil, Water, Acid

Standard

Connection Mode

Flange

Power

Hydraulic

Material

Ductile Iron

Type

Pilot Operated

Product Name

Control Valve

Valve Type

Control Valve

Function

Pressure Relief and Pressure Sustaining

Nominal Diameter

DN100

Nominal Pressure

Pn16

Flow Accuracy

±5%

Working Temperature

0℃ ~ 100℃

Control Range

Adjustable Pressure Reducing

Valve Body

Ductile Iron / Cast Steel / Stainless Steel

Internal Components

Ductile Iron

Spring Material

Ductile Iron

Application

HVAC Systems Heating Systems Cooling Systems Water

Advantages-01

Reduce Energy Consumption

Advantages-02

Automatic Flow Balancing Without Manual Adjustment

Transport Package

Wooden Case

Specification

DN100

Trademark

Zentif

Origin

China

HS Code

8421199090

Production Capacity

500000

Key features

Dual Function Pressure Control: Combines pressure relief and sustaining in one valve for stable upstream pressure.

Hydraulic Self-Operation: Operates without external power using inlet pressure to drive the diaphragm.

Low Pressure Loss Design: Full-bore flow passage ensures efficient water delivery and low flow resistance.

Wide Material Options: Available in Ductile Iron, Cast Steel, and Stainless Steel for various environments.

Broad Application Scope: Suitable for HVAC, fire protection, municipal water, and industrial circulating systems.

Energy Efficiency: Reduces energy consumption through automatic flow balancing without manual adjustment.

Comprehensive Certifications: Certified by CE, ISO9001, GS, FM, WRAS, SIL, and PED for global compliance.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceIn-stock CapacityFast Delivery

Shanghai Zentif Valve Group Co., Ltd.

Shanghai, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Designs CertifiedExport Year: N/A CertifiedNearest Port: Shanghai PortAverage Response Time: ≤2.11h

About Our Factory & Business Background

AddressNo. 111 Huangjia Garden Road, Jiangqiao Town, Jiading District, Shanghai, China

Plant Area12819.22 square meters

Number of Employees81

Registered Capital55,484,089 RMB

Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment

International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW

Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Minimum Order Quantity500 PICS

Supply Chain Partners12

Our Production Capability & Technical Expertise

Main Productsangle valve

Production Lines5

Production MachinesCNC Lathe, Lathe, Shot Blasting Facility, Vertical Lathe

QA/QC inspectors3 people

Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsHave instructions and uniformly followed

R&D Engineers2 people

Traceability of Raw MaterialsYes

Our Industry Experience & Global Business Record

Year of Establishment2001-03-20

Main MarketsDomestic

Repeat Buyers Choice50%~80%

Number of Foreign Trading Staff4

Overseas Agent/BranchNo

New Products Launched in Last yearNo

Our Certifications, Standards & Industry Recognition

Cooperated with Fortune 500No

Product Q&A

Q:How to choose control valves for fluctuating pressure systems?

In HVAC or high-rise systems, pressure instability is common. Use a Self-Operated Differential Pressure Control Valve or Proportional Control Valve. They work without external power, using a pilot guide to adjust the main valve, preventing over-pressure and ensuring safety.

Q:Best way to stop water hammer in fire systems?

Fire pumps can surge at startup, risking pipe bursts. Use a Multi-Functional Pump Control Valve or Water Hammer Arrestor Valve to adjust speeds, dissipate energy, and protect from hydraulic shock.

Q:Are solenoid control valves durable enough for high-frequency drainage automation?

Traditional solenoid valves face coil burnout or seal wear in high-frequency use. Zentif's Solenoid Control Valves use a diaphragm structure, cutting friction and quickening response. With corrosion-resistant seals, they ensure bubble-tight performance in sewage or industrial wastewater, greatly extending maintenance intervals.

Q:How to solve thermal imbalance in HVAC chilled water systems?

Thermal imbalance comes from static hydraulic deviation. Installing a Dynamic Balancing Electric Control Valve or Proportional Integral Electric Two-Way Valve is ideal. These valves adjust flow area per real-time load needs, maintaining constant flow despite pressure changes in other branches, eliminating hot/cold spots and boosting energy efficiency.

Q:What materials are available for the valve body?

We offer customized flange standards and material options including Ductile Iron, Cast Steel, and Stainless Steel to meet project-specific requirements in different regions.