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Pump Relief PVDF Valve, DN15, PTFE Diaphragm Safety Back Pressure Valve
US$18.00-23.00
1 Piece
Product specifications
Nominal diameter
Sample price:US$18.00/piece.Request sample
Product profile
Customization
AvailableMedia
Acid/Base LiquidCertification
CEModel NO.
186Temperature
Ordinary TemperatureConnection
WeldingPressure
AdjustableClosed
ClosedStructure
PulseMaterial
PVCNominal Diameter
DN15Filter Material
UPVC,PP,CPVC,PVDFDiaphragm Material
PTFE + Rubber CompositeConnection Method
Adhesive Bonding, Hot Melt Welding, Threaded, FlanTransport Package
CartonSpecification
18*20*10Trademark
*Origin
ChinaProduction Capacity
9999Key features
Adjustable Pressure Range: Safety valve adjustable 0-1.0 MPa; Back pressure valve adjustable 0-0.6 MPa.
Advanced Diaphragm Material: PTFE + Rubber composite diaphragm ensures sealing with no leakage.
Water Hammer Reduction: With pulse damper, minimizes water hammer and controls vibration.
System Stability Protection: Releases pressure to maintain stability and protects pump from overpressure.
Flow Control Accuracy: Reduces flow velocity fluctuations and ensures uniform dosing flow.
Multiple Connection Options: Available in Adhesive Bonding, Hot Melt Welding, Threaded, and Flange.
Wide DN Size Range: Available in sizes DN15, DN20, DN25, DN32, DN40, DN50, and DN65.
Comprehensive Warranty: Standard 12 months or 2,000 hours; optional extended up to 36 months.
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: ≤2.10hTerms 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:What documents do you provide for export?
A:
Complete export package (Invoice, Packing List, Bill of Lading, COC, etc.).
Q:How do I place an order?
A:
Email/phone us for a quote, confirm with PO.
Q:How to adjust the back pressure valve?
A:
Never exceed the maximum working pressure of the metering pump. Ensure discharge pressure is at least 1 bar higher than suction pressure.
Q:How to set the pressure of the safety valve?
A:
Adjust within the rated working pressure range. Set 1-2 bar higher than the back pressure valve, but never exceed the pump's maximum pressure.
Send Inquiry
*To:
Jinan Runway Automation Co., Ltd.
Jinan Runway Automation Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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