Gate valve DN-1400 is a type of shutoff valves for overlapping pipelines with diameter of 1400 mm. Produce in steel stamped welded cases for pressure PN-1, PN-2,5, PN-4, PN-6, PN-10, PN-16, PN-25. Manufacture wedge gate valve with flange connection or welded. Connection sizes of flanges according to GOST, DIN or to your specifications. Drive - manual or electric.
Technical characteristics of gate valves DN-1400
The table contains technical characteristics of gate valves DN-1400: type, weight, material of seal and body, type of working medium, temperature limit, nominal pressure.
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Gate valve DN-1400 |
Nominal pressure, bar |
Applications | Type | Material | |
| Body |
Corrosion-resistant surfacing |
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| 30s514nzh DN-1400 | 1,6 | Water, steam, petroleum products, gas, oil, | Wedge | St20, 09G2S, 08X18H10T, 10X17H13M2T | stainless cladding TsN-6L, TsN-12M |
| 30s914nzh DN-1400 | |||||
| 30s525nzh DN-1400 | 2,5 | ||||
| 30s925nzh DN-1400 | |||||
| 30s546nzh DN-1400 | 6,3 | ||||
| 30s946nzh DN-1400 | |||||
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30s542nzh DN-1400 |
10 |
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30s942nzh DN-1400 |
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| 30s530nzh DN-1400 | |||||
| 30s930nzh DN-1400 | |||||
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30s550nzh DN-1400 |
16 |
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30s950nzh DN-1400 |
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30s507nzh DN-1400 |
25 |
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30s907nzh DN-1400 |
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30s527nzh DN-1400 |
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30с927nzh DN-1400 |
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Drawing and overall dimensions of DN-1400 gate valves

The table shows the main dimensions of steel gate valves DN-1400: constructional length and height, nominal diameter of the passage, flange diameter.
|
Gate valve DN-1400 |
Dimensions, mm |
n |
Weight, kg | |||||||
|
L |
В |
Н |
Н1 |
h |
D1 |
d |
flange | welding | ||
| 30s514nzh DN1400 PN1,6 | 900 | 1668 | 4708 | 3920 | 788 | 1520 | 30 | 36 | 2434 | - |
| 30s914nzh DN1400 PN1,6 | ||||||||||
| 30s546nzh DN1400 PN6,3 | 900 | 1730 | 4680 | 3870 | 810 | 1560 | 33 | 36 | 3963 | - |
| 30s946nzh DN1400 PN6,3 | ||||||||||
|
30s542nzh DN1400 PN10 |
1050 | 1785 | 4708 | 3870 | 838 | 1590 | 45 | 36 | 4600 | - |
| 30s942nzh DN1400 PN10 | ||||||||||
| 30s525nzh DN1400 PN2,5 | 900 | 1725 | 3583 | 2795 | 788 | 1520 | 30 | 36 | 3140 | - |
| 30s925nzh DN1400 PN2,5 | ||||||||||
|
30s530nzh DN1400 PN10 |
1050 | 1800 | 3611 | 2774 | 837 | 1590 | 45 | 36 | 5200 | - |
|
30s930nzh DN1400 PN10 |
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| 30s550nzh DN1400 PN16 | 1800 | 1925 | 5080 | 4100 | 980 | 1590 | 56 | 40 | 8444 | 6716 |
| 30s950nzh DN1400 PN16 | ||||||||||
| 30s527nzh DN1400 PN25 | 1800 | 1925 | 3920 | 2930 | 990 | 1640 | 62 | 36 | 12626 | 10327 |
| 30с927nzh DN1400 PN25 | ||||||||||
| 30s507nzh DN1400 PN25 | 1800 | 1925 | 5120 | 4130 | 990 | 1640 | 62 | 36 | 11800 | 9700 |
| 30s907nzh DN1400 PN25 | ||||||||||
Marking of gate valve DN 1400
Mark is indicated on the body of gate valve DN-1400 as an index of Central Design Bureau of Armature Construction (CDBA) system. The designation is made by casting or branding.
The marking of gate valve DN-1400 contains the following parameters and characteristics:

- Type of valve;
- The nominal diameter of the passage;
- Working pressure;
- Body material;
- Material of sealing rings.
Buy gate valve DN-1400 made in Ukraine
Buy gate valve DN-1400 for pressure PN-1, PN-2,5, PN-4, PN-6, PN-10, PN-16, PN-25 with manual or electric control. Will pick gate valve DN1400 for water, steam, gas, oil pipelines. All equipment is tested. Enclosed delivery: gate valve DN-1400, the passport with instruction manual.
The price of gate valve DN-1400 depends on the model, pressure PN and materials of parts. For optimum discounts 5-15% of the price list. To calculate the cost of steel gate valve DN-1400 - please contact the manager or send a request by mail.
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