Durable DN300 Flanged Gate Valve with Soft Seal Technology

• Customization: Available
• Media: Water
• Temperature: Vacuum
• Model NO.: YNW-001
• Type: Dual-through
• Material: Cast Iron
• Connection Form: Flange
• Pressure: Ordinary Temperature
• Actuator: Manual
• Seal Surface: Soft-Sealing Type
• Thread Position of Valve Rod: Outside Gate Valve
• Usage: Regulation, Safety, Emptying, Drain, Temperature Control, Flow Control
• Standard: DIN
• Application: Industrial Usage, Water Industrial Usage, Household Usage
• Product Name: Flanged Gate Valve
• Rotation Method: Handwheel Turn
• Connection Method: Flange Connection
• Pressure Level: 1.0MPa-2.5MPa
• Mominal Diameter: DN50-DN300mm
• Transport Package: Color Box
• Specification: DN300
• Trademark: Customized
• Origin: Fujian, China
• HS Code: 8481804090
• Package Size: 50.00cm * 60.00cm * 50.00cm
• Package Gross Weight: 7.000kg

Product Description

Durable DI German Standard DN300 Flanged Gate Valve with Soft Seal Design

The F4 DIN standard flange gate valve series is suitable for various pipelines with pressures of PN1.6~6.4MPa and operating temperatures of -29~425℃ (carbon steel) and -40~500℃ (stainless steel), used to cut off or connect the medium in the pipeline. By selecting different materials, DIN standard flange gate valves are widely used in oil, water, and steam pipelines in chemical, thermal power, and power plants.

Specification

Applications

Water supply and drainage pipeline systems in industries such as power, water conservancy, metallurgy, chemical, and urban construction.

Make the details

Locking method:

Handwheel operation, convenient and quick.

Antioxidant treatment:

Overall antioxidant treatment, making it less prone to rust and corrosion.

Quick and easy to operate:

Handwheel operation requires minimal torque, making switching convenient and fast.

Thick valve body:

Reliable quality, robust seal, and excellent performance.

Product information

(Custom configurations available upon request.)

Model	DIN Standard F4 Gate Valve
Material	Ductile iron
Rotation method	Handwheel turn
Connection method	Flange connection
Pressure level	1.0Mpa-2.5Mpa
Item No.	YNW-001
Applicable media	Water

Drawings & Dimensions

Detailed CAD drawings and dimensional diagrams are available for download here or upon inquiry. Our engineering team can provide tailored designs to meet specific project requirements.

After Sales Service

Standard Warranty: 12 months or 2,000 operating hours (whichever comes first).
Extended Warranty: Optional coverage up to 36 months.
Global Support: 24/7 technical assistance and spare parts supply.
Training: On-site or remote operation/maintenance training.

Company Profile

Keep Promise Global (Xiamen) Holding Ltd.

Keep Promise Global (Xiamen) Holding Ltd. is a leading Chinese manufacturer of Valveproducts with over 30 years of expertise. Certified with ISO 9001, CE, and TS, we export to 50+ countries, offering reliable and diverse range of valve products by R&D innovation and strict quality control.

Why Choose Us?

Other Products

OEM/ODM capabilities
Competitive pricing & bulk discounts
Fast shipping & customs clearance support
Turnkey project solutions

Gate Valve
Butterfly Valve
Control Valve
Check Valve
Diaphragm Valve

FAQ

Q1: What types of valves do you manufacture?
A1: We produce gate valves, ball valves, globe valves, check valves, butterfly valves, and other customized valves in materials such as cast iron, carbon steel, and stainless steel.
 
Q2: Can you produce valves according to our drawings or samples?
A2: Yes. We provide OEM/ODM service. Send us your drawings or samples, and we will design and produce accordingly.
 
Q3: What standards do your valves comply with?
A3: Our valves are produced according to ANSI, DIN, JIS, BS, and GB standards, depending on your market requirements.
 
Q4: What is the working pressure and temperature range of your valves?
A4: Pressure: 1.0–6.4 MPa; Temperature: -20°C to 425°C (depending on valve type and material).
 
Q5: What is your minimum order quantity (MOQ)?
A5: For standard valves, MOQ is usually 10–50 pieces. For trial orders, smaller quantities are acceptable.
 
Q6: What are your payment terms?
A6: Usually T/T 30% deposit, 70% before shipment. L/C at sight or other methods can be negotiated.
 
Q7: Can I visit your factory before placing an order?
A7: Of course. We welcome all clients to visit our factory. We can also arrange a video inspection if you cannot travel.
 
Q8: How long is your delivery time?
A8: Normally 15–25 days for standard products; 30–45 days for large or customized orders.
 
Q9: What shipping methods do you offer?
A9: We can arrange shipment by sea (FCL/LCL), air, or express courier (DHL, FedEx) depending on your need.
 
Q10: What should I do if I receive defective goods?
A10: Please send photos or videos showing the problem. Our team will analyze the cause and provide a solution within 48 hours.
 
Q11: Do you offer spare parts or maintenance support?
A11: Yes, we can supply spare parts and maintenance instructions for long-term cooperation customers.
 
Q12: Why choose your company?
A12:Over 30 years of manufacturing experience
ISO/CE/PED certified factory
Fast response and professional technical support
Reliable quality and competitive price
 
Still have questions?
Feel free to contact us anytime — we will reply within 24 hours with full support.