Are you on the hunt for the best DIN F4 factories in China? With so many options available, it can be overwhelming to choose the right one. Understanding the top players in the industry is crucial, as it can significantly impact the quality and reliability of your products. By knowing which factories stand out, you can ensure you’re partnering with the best, leading to better outcomes for your projects. Ready to discover the top DIN F4 factories that can elevate your business? Let’s dive in and explore your best options!

DIN F4/F5/F7 Gate Valve – China Industry Valves Supplier & Manufacturer

Product Details: DIN F4/F5/F7 Gate Valve designed for stringent requirements in process engineering systems, oil and gas plants, petrochemicals, chemical industry, and power plants.

Technical Parameters:
– Size: from 2” to 48”
– Pressure: PN10 – PN160
– Material: 1.0619, LCB, WC6, WC9, C12, C5, CF8, CF3, CF3M, CF8M
– Working temperature: from -46ºC to 600℃

Application Scenarios:
– Process engineering systems
– Oil and gas plants
– Chemical industry
– Power plants

Pros:
– Complies with European regulations and standards
– Full range of body/bonnet & trim materials
– Optional impact hand wheel and lengthened stem

Cons:
– Limited to specific sizes and pressure ratings
– Potentially high manufacturing and maintenance costs

DIN F4 Resilient seat Gate valve in China from Zhixin Valve Co

Product Details: F4 resilient seated non rising stem gate valve, designed for reliable shut-off or isolation for water and neutral fluid pipelines.

Technical Parameters:
– Design Standard: DIN3352 F4
– Pressure Rating: Suitable for up to 16 Bar

Application Scenarios:
– Water pipelines
– Neutral fluid pipelines

Pros:
– High quality and competitive price
– Elastomer-encapsulated wedge for superior sealing

Cons:
– Potential for wear and corrosion over time
– Requires regular maintenance to ensure optimal performance

AVK China

Product Details: AVK GATE VALVE, FLANGED, PN10/16, VdS approved, EN 558-2 S.14/DIN F4, with position indicator. Designed for fire protection applications to max. 70° C.

Technical Parameters:
– Connection: Flanged
– Material: Ductile iron, DN: DN50 – DN400, PN: PN 16

Application Scenarios:
– Fire protection applications
– Water and wastewater management

Pros:
– Outstanding durability due to vulcanized EPDM rubber
– Triple safety stem sealing system for reliability

Cons:
– Not approved to VdS for certain sizes
– Limited temperature range (max. 70° C)

Válvulas de gaveta resilientes DIN F4 – pt.wovalves.com

Product Details: Válvula gaveta resiliente DIN F4 de alta qualidade, projetada para condições moderadas de pressão e temperatura, com sede resiliente para vedação eficaz.

Technical Parameters:
– Tamanhos disponíveis: DN50 a DN600
– Certificação ISO 9001

Application Scenarios:
– Sistemas municipais de água
– Estações de tratamento de esgoto

Pros:
– Excelente desempenho de vedação
– Durabilidade e resistência à corrosão

Cons:
– Requisitos moderados de desempenho
– Limitações em aplicações de alta pressão

DIN F4 Resilient Seated Gate Valve – Watersvalve

Product Details: DIN F4 Resilient Seated Gate Valve

Technical Parameters:
– Model: Z45X-10 / 16Q
– Diameter: DN50-600
– Pressure: PN1.0 / 1.6mpa
– Temperature: 0-80 ℃
– Medium: Water, gas, etc.
– Body material: DI, GGG50 / 40
– Seat Materials: NBR/EPDM/PTFE
– Disc Materials: DI+NBR/EPDM/PTFE
– Stem Materials: 45#/2Cr13/304/316 stainless steel
– Connection: Flange

Application Scenarios:
– Water systems
– Sewage systems
– Electricity systems
– Medical applications
– Construction
– Metallurgy
– Food industry
– Textile industry
– Energy systems

Pros:
– Low torque operation
– Reliable sealing with good elastic memory
– Corrosion resistance
– Lightweight design
– Overall rubber coating for durability

Cons:
– Potential for wear over time
– Requires regular maintenance
– May be susceptible to extreme temperatures

DIN F4 Gate Valve

Product Details: Z45X-10 / 16Q F4 Concealed Gate Valve, Medium temperature: ≤80 ℃, Medium: water, Operating mode: manual, Caliber: DN50-300mm, Pressure: 1.0-1.6mpa, Connection method: flange, Body material: ductile iron.

Technical Parameters:
– Nominal pressure: 1.00-1.60 mpa
– Test pressure: 1.50-2.40 mpa

Application Scenarios:
– Industry
– Powerstations

Pros:
– The body is made of ductile iron, which is higher than the national standard.
– Every link from blank to finished packaging is strictly inspected.

Cons:
– Limited medium temperature (≤80 ℃).
– Specific applications may require additional customization.

Resilient Seated Gate Valve – DIN F4, PN16 – Utilities Valves

Product Details: Resilient Seated Gate Valve – DIN F4, PN16, suitable for drinking water and treated sewage.

Technical Parameters:
– Manufacture: BS EN ISO 9001:2015 QMS
– Design Standard: EN 1074 part 1 & 2, EN 1171 Cat 3 & 4, EN558 Series 14, Tested…

Application Scenarios:
– Suitable for horizontal or vertical pipelines
– Used in potable water and treated sewage systems

Pros:
– Low torque operation due to nylon guide
– WRAS approved materials for potable water

Cons:
– Limited temperature range (0ºC to 80ºC)
– Potential for design changes without notice

China DIN F4 Resilient Gate Valves Supplier, Manufacturer and Factory …

Product Details: DIN F4 Resilient Gate Valve with robust design suitable for moderate pressure and temperature conditions, featuring a resilient seat for effective sealing.

Technical Parameters:
– Sizes available: DN50 to DN600
– ISO 9001 certified

Application Scenarios:
– Municipal water systems
– Sewage treatment plants

Pros:
– Excellent sealing performance
– Durable and resistant to corrosion

Cons:
– Limited to moderate pressure applications
– May require specific maintenance

Related Video

Comparison Table

Company	Product Details	Pros	Cons	Website
DIN F4/F5/F7 Gate Valve – China Industry Valves Supplier & Manufacturer	DIN F4/F5/F7 Gate Valve designed for stringent requirements in process engineering systems, oil and gas plants, petrochemicals, chemical industry, and…	– Complies with European regulations and standards – Full range of body/bonnet & trim materials – Optional impact hand wheel and lengthened stem	– Limited to specific sizes and pressure ratings – Potentially high manufacturing and maintenance costs	stvvalve.com
DIN F4 Resilient seat Gate valve in China from Zhixin Valve Co	F4 resilient seated non rising stem gate valve, designed for reliable shut-off or isolation for water and neutral fluid pipelines.	– High quality and competitive price – Elastomer-encapsulated wedge for superior sealing	– Potential for wear and corrosion over time – Requires regular maintenance to ensure optimal performance	www.zhixinvalve.com
AVK China	AVK GATE VALVE, FLANGED, PN10/16, VdS approved, EN 558-2 S.14/DIN F4, with position indicator. Designed for fire protection applications to max. 70° C…	– Outstanding durability due to vulcanized EPDM rubber – Triple safety stem sealing system for reliability	– Not approved to VdS for certain sizes – Limited temperature range (max. 70° C)	www.avkchina.com
Válvulas de gaveta resilientes DIN F4 – pt.wovalves.com	Válvula gaveta resiliente DIN F4 de alta qualidade, projetada para condições moderadas de pressão e temperatura, com sede resiliente para vedação efic…	– Excelente desempenho de vedação – Durabilidade e resistência à corrosão	– Requisitos moderados de desempenho – Limitações em aplicações de alta pressão	pt.wovalves.com
DIN F4 Resilient Seated Gate Valve – Watersvalve	DIN F4 Resilient Seated Gate Valve	– Low torque operation – Reliable sealing with good elastic memory – Corrosion resistance – Lightweight design – Overall rubber coating for durability	– Potential for wear over time – Requires regular maintenance – May be susceptible to extreme temperatures	www.watersvalve.com
DIN F4 Gate Valve	Z45X-10 / 16Q F4 Concealed Gate Valve, Medium temperature: ≤80 ℃, Medium: water, Operating mode: manual, Caliber: DN50-300mm, Pressure: 1.0-1.6mpa, Co…	– The body is made of ductile iron, which is higher than the national standard. – Every link from blank to finished packaging is strictly inspected.	– Limited medium temperature (≤80 ℃). – Specific applications may require additional customization.	www.hbhlvalve.com
Resilient Seated Gate Valve – DIN F4, PN16 – Utilities Valves	Resilient Seated Gate Valve – DIN F4, PN16, suitable for drinking water and treated sewage.	– Low torque operation due to nylon guide – WRAS approved materials for potable water	– Limited temperature range (0ºC to 80ºC) – Potential for design changes without notice	www.utilitiesvalves.com
China DIN F4 Resilient Gate Valves Supplier, Manufacturer and Factory …	DIN F4 Resilient Gate Valve with robust design suitable for moderate pressure and temperature conditions, featuring a resilient seat for effective sea…	– Excellent sealing performance – Durable and resistant to corrosion	– Limited to moderate pressure applications – May require specific maintenance	www.wovalves.com

Frequently Asked Questions (FAQs)

What are DIN F4 factories in China?

DIN F4 factories in China are manufacturing facilities that produce components and products adhering to the DIN (Deutsches Institut für Normung) standards, specifically the F4 classification. These factories focus on high-quality production processes to ensure that their products meet international specifications.

Why should I consider sourcing from DIN F4 factories?

Sourcing from DIN F4 factories ensures that you receive products that meet strict quality and safety standards. These factories often have advanced technology and skilled labor, which can lead to better product reliability and performance.

What types of products are typically made in DIN F4 factories?

DIN F4 factories produce a wide range of products, including mechanical components, fasteners, and industrial equipment. They are known for their precision engineering and ability to manufacture items that require high tolerances.

How can I verify the quality of products from DIN F4 factories?

You can verify the quality by requesting certifications, conducting factory audits, and reviewing product samples. It’s also helpful to check customer reviews and feedback to ensure the factory maintains high standards.

What are the common challenges when working with DIN F4 factories?

Common challenges include language barriers, cultural differences, and varying quality control practices. It’s essential to establish clear communication and set expectations to overcome these hurdles effectively.