500X Adjustable Water Hydraulic Relief Pressure Sustaining Control Valve

Name: 500X Adjustable Water Hydraulic Relief Pressure Sustaining Control Valve
Brand: Hebei Zhongji Heavy Industry Valve Co., Ltd.
SKU: 948429695

Hebei, ChinaHebei Zhongji Heavy Industry Valve Co., Ltd.

US$10.00

100 Pieces

Sample price:US$50.00/piece.Request sample

Product profile

Customization

Available

Media

Water

Standard

GB/BS/DIN

Model NO.

500X

Certification

ISO

Temperature

Ordinary Temperature

Connection

Flange

Valve Seat

Single-Seat

Structure

Diaphragm

Material

Cast Iron

Transport Package

Wooden Case

Specification

DN40-DN500

Trademark

Origin

China

Key features

No external power supply, energy-saving without electronic control It operates by relying on water pressure from the medium. No need for electromagnetic valves or power supply wiring. Installation is

Built-in pipeline filtration protection The control pipeline is equipped with a miniature stainless steel filter to intercept impurities in the water, preventing fine particles from blocking the fine

Buffering water hammer, protecting the entire piping system The water hammer impact force generated by the start and stop of the water pump can be quickly released by the valves, effectively extending

Company profile

Hebei Zhongji Heavy Industry Valve Co., Ltd.

Hebei, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2020-06-25Nearest Port: tianjin portAverage Response Time: ≤4.50hTerms of Payment: T/T, PayPalInternational Commercial Terms(Incoterms): FOB, CIF

About Our Factory & Business Background

AddressThe Fifth Team of Zhoujiazhuang Township, Shijiazhuang, Hebei, China

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

Our Production Capability & Technical Expertise

Main ProductsValve, Gate Valve, Butterfly Valve, Check Valve, Globe Valve, Stop Valve, Filter, Fittings, Non-Return Valve, Ball Valve

Our Industry Experience & Global Business Record

Main MarketsMid East, Eastern Asia

Product Q&A

Q:How to distinguish and use the two modes of pressurization and depressurization for the 500X valve?

Install in series on main pipe for pressure stabilization to keep water supply & fire pipeline pressure stable. Install in pump bypass in parallel to release excess pressure and eliminate water hammer for pipeline & valve protection. Two functions can be switched simply by adjusting pipeline connection.

Q:Can only clean water be used as the medium? Can wastewater, weakly corrosive chemical water be used?

The standard cast iron valve body is suitable for tap water and fire-fighting clear water. For transporting wastewater, chemical wastewater, seawater media, a custom 304, 316, 2205 duplex steel valve body with anti-corrosion inner lining can be provided, resistant to chloride ions, weak acids and weak alkalis.

Q:What materials are available for the valve body and internal components?

Standard: Cast iron valve body + copper guide valve assembly + EPDM seal; For corrosive conditions, options include 304/316 stainless steel, 2205 duplex steel valve body, all stainless steel internal components, and our duplex steel pipe material and ball valve system for matching and compatibility.