Carbon steel flange gate valve, including the valve body, gate, flange, valve cover, valve stem, stem nut, handwheel, etc., the special features are, the valve body at both ends and pipeline interface were assembled with a flange, the flange is open on the installation of bolts with the through-hole, the valve body and the valve cover with the bolts, the valve cover with the central valve stem, the lower part of the stem connected with the gate, the valve and the gate sealing with the upper part of the stem stem stem nut, stem nut, the periphery is equipped with a handwheel. The valve body is sealed with the gate plate. When installed, the valve is connected to the pipework with bolts and flanges. To control the flow of pipeline, turn the handwheel, which drives the gate plate through the valve stem to change the flow of pipeline. For maintenance, loosen the bolts connecting the flange to the pipeline and remove the valve.
Size: from 2" to 48"
Pressure: PN6 – PN160
Material: 1.0619, LCB, WC6, WC9, C12, C5, CF8, CF3, CF3M, and CF8M
Design and production standard: DIN3352, EN558
Distance between flanges: DIN3202-F5/F7
Connected in accordance with standard: DIN2543-254, EN1092
Test standard: API598, ISO5208
Actuation: can operate with lever, gear box, pneumatic or electric actuator with handwheel for emergencies
Medium: The valve is suitable for several media including water, steam, oil, gas, petrol products, nitric acid, acetic acid, etc.
Working temperature: from -46ºC or -50ºC (stainless steel constructions) and -29ºC (carbon steel constructions) up to 600℃
| Specifications And Materials Of Main Parts DIN Flange Gate Valve | |
| Standard | DIN 3352-F4 ,DIN 3352-F5, BS5163, AWWA C509,AWWA C515 Flange drilling is according to DIN2501, BS4504 and ANSI B16.1 PN10,PN16,PN25 |
| Type | Flanged End,Socked End,Mechanical Joint,non rising stem,rising stem |
| Body | Ductile iron GGG40/50 or Cast IronGG25 |
| Wedge | Ductile iron GGG40/50+EPDMNBR or metal seated |
| Stem | stainless steel 2Cr13,SS304,SS316 |
| Bolt and nut | Carbon Steel with zinc; plated or SS304,316 |
| DN40-DN600 | DN40-DN600 |
| PN10, PN16, PN25 | PN10,PN16,PN25 |
| Water, Oil, Gas,etc | Water,oil,gas,etc |
| Internal and external with fusion bonded epoxy coating min250um | Internal and external with fusion bonded epoxy coating min250um |
| Packaging | Plywood case |
Carbon Steel Gate Valves
FAQ
Q 1:What certificates do you have?
A: We have ISO 9001 and CE certificates.
Q2. Can I get free samples?
A: Yes, free samples are available.
Q3. Can I print my own logo on the products?
A: Yes, simple logo design can be provided if the order quantity is small.
Q4. Can I customise my products?
A: Yes, you can customise the colour, size, logo etc. according to your requirements.
Q 5: Can you produce products according to my own drawings?
A: Yes, we can produce products according to your drawings.
Q 6: What is your delivery time?
A: According to the order quantity, it usually takes 30-45 days.
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