What is the purpose of the pulse damper?

With a pulse damper, it reduces water hammer, maintains constant pressure, and ensures uniform flow.

What are the available nominal diameters?

The valve is available in DN15, DN20, DN25, DN32, DN40, DN50, and DN65.

What are the lead times for production?

Peak Season Lead Time is 1-3 months; Off Season Lead Time is one month.

Pump Relief Valve, DN15, Diaphragm Material Safety Back Pressure Valve

Name: Pump Relief Valve, DN15, Diaphragm Material Safety Back Pressure Valve
Brand: Jinan Runway Automation Co., Ltd.
SKU: 1983375441

Shandong, ChinaJinan Runway Automation Co., Ltd.

US$18.00-23.00

1 Piece

Product specifications

Nominal diameter

Sample price:US$18.00/piece.Request sample

Product profile

Customization

Available

Media

Acid/Base Liquid

Certification

Model NO.

186

Temperature

Ordinary Temperature

Connection

Welding

Pressure

Adjustable

Closed

Structure

Pulse

Material

PVC

Nominal Diameter

DN15

Filter Material

UPVC,PP,CPVC,PVDF

Diaphragm Material

PTFE + Rubber Composite

Connection Method

Adhesive Bonding, Hot Melt Welding, Threaded, Flan

Transport Package

Carton

Specification

18*20*10

Trademark

Origin

China

Production Capacity

9999

Key features

Adjustable Pressure Range: Safety valve adjustable 0-1.0 MPa; Back pressure valve 0-0.6 MPa.

Advanced Diaphragm Material: PTFE + Rubber composite ensures sealing with no leakage.

Water Hammer Reduction: With pulse damper, minimizes vibration and maintains constant pressure.

Multiple Connection Options: Available in Adhesive Bonding, Hot Melt Welding, Threaded, and Flange.

Wide Media Compatibility: Suitable for Acid/Base Liquid with UPVC, PP, CPVC, or PVDF filters.

System Protection: Protects pump from overpressure and prevents siphoning.

Flexible Sizing: Available in DN15, DN20, DN25, DN32, DN40, DN50, and DN65.

Global Shipping Terms: Supports FOB, EXW, CIF, DDP, FCA, and CFR delivery terms.

Company profile

Jinan Runway Automation Co., Ltd.Shandong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2019-02-27Nearest Port: QingDao, ShangHai, TianJinAverage Response Time: ≤3.07hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CIF, DDP, FCA, CFR

AI-Powered supplier vetting

SummaryJinan Runway Automation Co., Ltd. is a Chinese trading and manufacturing company specializing in industrial equipment and fluid control systems. Founded in 2018, it offers products such as pumps and valves, with a strong emphasis on innovation and quality. It holds ISO 9001 certification and exports to various international markets. Despite a limited trade transaction record, the company demonstrates strong production capabilities and a commitment to sustainable development. However, specific details about after-sales service and customer case studies are lacking.

Supplier typeThe supplier is both a trading company and a manufacturer, specifically operating under the name of Jinan Runway Automation Co., Ltd. in China.

CertificationsThe company holds ISO 9001 certification, indicating a recognized quality management system.

R&D capabilityThe company emphasizes innovation as part of its corporate tenet and employs a qualified technical workforce with R&D capabilities.

Production capacityThe supplier operates over 10 production lines, with significant annual output for gear pumps and valves, indicating strong production capabilities.

Customization capabilityThe supplier offers customized processing services, suggesting a capability to tailor products to customer needs.

Product Q&A

Q:How to adjust the back pressure valve?

1) Never exceed the maximum working pressure of the metering pump. 2) When there is pressure at the suction end of the metering pump, the pressure at the discharge end of the pump should be at least 1 bar higher than the pressure at the suction end.

Q:How to set the pressure of the safety valve?

The pressure of the safety valve can be adjusted within the rated working pressure range of the metering pump, and it is not allowed to exceed the maximum working pressure of the metering pump. Generally, the set pressure of the safety valve is 1-2 bar higher than that of the back pressure valve. The safety valve is designed to prevent overpressure operation of the metering pump.

Q:What is the adjustable pressure range for the safety valve?

The safety valve pressure can be adjusted on-site within 0-1.0 MPa using the screw and pressure gauge.

Q:What materials are available for the filter and diaphragm?

Filter materials include UPVC, PP, CPVC, and PVDF. The diaphragm is made of PTFE + Rubber Composite.

Q:What connection methods are supported?

The valve supports Adhesive Bonding, Hot Melt Welding, Threaded, and Flange connections.