Compact DIN Grooved Gate Valve With Brass Locking Ring, Easy Maintenance Design

Product Description: DIN3352 Grooved End Gate Valve

Our DIN3352 Grooved End Gate Valve is engineered for efficient pipeline flow control where quick installation and reliable performance are essential. Manufactured to exacting DIN standards, this valve features a robust GGG50 ductile iron construction that ensures exceptional durability and pressure resistance. The grooved end design allows for significantly faster installation compared to traditional flanged or welded connections, making it ideal for modern piping systems requiring minimal downtime. With pressure rating of PN16 and size range from 2" to 12", this valve is particularly suitable for fire protection systems, HVAC applications, water distribution, and industrial piping networks.

Key Features & Advantages:

• Rapid Installation: Grooved end connections enable quick assembly and disassembly, reducing labor costs and installation time

• Durable Construction: GGG50 ductile iron body, bonnet, and disc provide superior strength and impact resistance

• Reliable Sealing: EPDM/NBR seat and EPDM gasket ensure bubble-tight shutoff and long service life

• Corrosion-Resistant Components: 2Cr13/SS304/SS316 stem options with brass stem nut and locking ring for enhanced durability

• Standard Compliance: Designed and tested according to DIN3352, DIN3202 F5, and EN12226 standards

Technical Specifications:

• Design Standard: DIN3352

• Size Range: 2" to 12"

• Pressure Rating: PN16

• Face-to-Face: DIN3202 F5

• Connection Type: Grooved End

• Testing Standard: EN12226

• Body Material: GGG50 Ductile Iron

• Stem Material: 2Cr13/SS304/SS316/Carbon Steel

• Seat Material: EPDM/NBR

• Gasket Material: EPDM

• Locking Ring: Brass

• Handwheel: GGG45/GGG50

Chengxin Valve Co.,Ltd. is a great factory specializing in manufacturing and selling valves and castings.It is located in Weizhuang industrial zone,which covers an area of more than 7000 square meters and a staff of over 400 people including various types of engineering,technical staff and senior management of more than 60 persons.The annual out put is over 20000 tons.
Both national and international standard products are produced.The national standard has 12 series,more than 3000
specifications.The products covers gate valve,globe valve,check valve,ball valve,butterfly valve,strainer,balancing valve,etc.The international standard include DIN,Russian standard,BS,ANSI,JIS.Many products have been exported to many countries such as Ireland,Peru,Russia,Pakistan,Korea,Vietnam,Indonesia and so on.
A complete quality control system is set for each working procedure from raw material to finish products.Totally 28 tests are run through to ensure stable quality.Currently the modern physical and chemical laboratories has been built.The well-provided testing equipment has meet the exact quality standard requirement.
We passed the authentication of ISO9001:2008 quality management system and ISO14001:2004 environment management system,EAC and WRAS certificates.

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