German standard
German standard
Each country in the world has different standards for the use of valves. Since German standard valves are popular in the market, the use standards of German standard valves have also attracted much attention. The valves we produce can meet various production standards. If you need Please contact us for German standard valves!
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Globe valves
Soft seal fluorine lined direct flow globe valve
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Globe valves
API carbon steel steel stainless steel globe valve
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Other valves
Alumina Industry Y Type Slurry Valve Supplier
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Butterfly valves
High performance wafer type cut off butterfly valve
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Butterfly valves
Double Seal Vacuum Butterfly Valve supplier in china
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Butterfly valves
Butt welding type triple eccentric hard seal butterfly valve
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Novel valve type
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Customized valve types
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You Need to Know About The German Standard Reference Sheet for Valves!
serial number | Standard code | standard name | serial number | Standard code | standard name |
DIN | DIN | ||||
1 | 3202-1977 | Valve structure length – front part: flanged valve | 15 | 3352-1980 | Part 3: Cast Iron Metal Sealed Rising Stem Gate Valves |
2 | 3202-1982 | Valve Construction Lengths – Part II: Welded Connection Valves | 16 | 3352-1980 | Part 4: Cast iron soft seal concealed stem gate valve |
3 | 3202-1979 | Valve Construction Length – Part 3: Wafer Connection Valves | 17 | 3352-1980 | Part VIII: Rising stem type low temperature resistant steel valve |
4 | 3202-1977 | Valve Construction Lengths – Part 4: Female Threaded Valves | 18 | 3354-1982 | Part 4: Butterfly Valve General |
5 | 3202-1982 | Valve Construction Lengths – Part V: Pipe Threaded Valves | 19 | 3356-1982 | Front part: valve General requirements |
6 | 3211-1977 | Definition of pipeline valve | 20 | 3356-1982 | Part II: Cast Iron Globe Valves |
7 | 3230-1974 | Front part: Technical conditions for valve supply – consultation, ordering and delivery | 21 | 3356-1982 | Part 3: Alloy Steel Globe Valve |
8 | 3230-1974 | Part 2: Technical conditions for valve supply – general requirements | 22 | 3356-1982 | Part 4: Heat Resistant Steel Globe Valve |
9 | 3230-1975 | Part 3: Valve supply technical conditions – test summary | 23 | 3356-1982 | Part V: Stainless Steel Globe Valve |
10 | 3230-1977 | Part 4: Valve supply technical conditions – requirements and inspection of valves for drinking water equipment | 24 | 3388-1978 | Front part: waste gas valve for thermally controlled gas furnace |
11 | 3230-1981 | Part 5: Technical Conditions for Valve Supply – Requirements and Inspection of Globe Valves for Gas Pipelines and Gas Equipment | 25 | 3388-1979 | Part 2: Exhaust gas for mechanically controlled gas furnaces |
12 | 3320-1983 | Safety valve concept, dimensioning, marking | 26 | 3392-1971 | Gas pressure regulating valve for gas consumption equipment |
13 | 3352-1979 | Front part: general requirements for gate valves | 27 | 3430-1986 | Valve for gas supply equipment Angle type globe valve |
14 | 3352-1979 | Part 2: Cast iron metal seal concealed stem gate valve | 28 | 3431-1986 | Valve for air supply equipment Angle type screw connection ball valve |
29 | 3432-1986 | Straight-through screw ball valve for gas supply equipment | 39 | 25418-1976 | Materials, fabrication and testing of valves in atomic equipment |
30 | 3441-1977 | Part 2: Valves made of hard polyvinyl chloride Ball valve dimensions | 40 | 74279-1977 | Relief valve for compressed air brake system |
31 | 3441-1977 | Part 3: Valves made of rigid PVC Diaphragm valve dimensions | 41 | 83409-1987 | Air tight ventilation valve |
32 | 3441-1981 | Part 4 Valves made of hard polyvinyl chloride – Dimensions of inclined seat valves | 42 | 86251-1974 | DN20~300mm, PN1.0MPa and 1.6MPa cast iron flange connection globe valve |
33 | 3680-1976 | Trap System and Definition | 43 | 86252-1974 | DN20~300mm, PN1.0MPa and 1.6MPa cast iron flange connection type globe valve |
34 | 3684-1977 | Connection dimensions for traps with threaded nozzles at the inlet and threaded sleeves at the outlet | 44 | 86260-1974 | DN20~300mm, PN1.0MPa and 1.6MPa gunmetal flange connection type non-stop check valve |
35 | 3841-1981 | heating valve. heater valve. Nominal PN0.1~1.6MPa | 45 | 86261-1974 | DN20~300mm, PN1.6MPa gunmetal flange connection type medium check valve |
36 | 3844-1981 | Heating equipment valve PN1.6MPa copper alloy brake valve thrust screw | 48 | 86262-1974 | DN20~300mm, PN1.6MPa gunmetal flange connection type non-stop check valve |
37 | 3845-1981 | Heating equipment valve PN1.6MPa copper alloy check valve thrust screw | 47 | 86510-1973 | Gunmetal Threaded Bonnet Globe Valve with Non-Welded Ring Bushing Fittings |
38 | 17480-1984 | Technical delivery conditions for valve materials | 48 | 86511-1973 | Gunmetal Threaded Bonnet Globe Valve with Brazed 25°C Conical Liner Sleeve Joint |
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Why choose XinHui valve?
Customized on demand
We very much welcome customers to bring your requirements in the industry, our industrial valve solutions include customized on demand! Use the best materials to produce standard compliant valves, If you need valve customization services, please contact us immediately
Valve quality
Xinhui valve strictly controls the quality of the products in each process; on the other hand, it improves the work quality of the employees; and constantly pursues the high performance and high quality of the products, and is committed to becoming the preferred brand of valve products for the majority of users. .
Professional Services
Our salesman will answer your professional industry questions, product questions, transportation questions, etc. Our service personnel are online 7*12 hours. If you encounter time difference problems, please wait patiently for our reply, and we will reply you as soon as possible The problem.
High and new technology
As a high-tech enterprise in China, we can provide complete valve sample drawings, technical support for valve production process, technical support such as maintenance manuals, and strength calculation books. Frequently Asked Questions about Valve Operation.
R&D innovation
Xinhui Valve has invested a lot of manpower and funds in the innovative research and development of valves, and opened laboratories, inspection rooms, and R&D rooms. 20 kinds of new products are developed every year. Customized industry-specific valves for customers, dozens of products under severe valve conditions.
International Standard
The valves we produce meet various international testing indicators, and all kinds of valves are manufactured and accepted according to relevant domestic standards such as GB and JB, as well as international standards such as ANSI, API, JIS, and BS. DIN. Please contact us for special production standards.
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