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Z45T-16Q Non-Rising Hard Seal Seated Gate Valve

The Non-Rising Hard Seal Seated Gate Valve is a flange-connected industrial valve with a concealed stem, ideal for space-limited/hidden installations. Featuring hard seals for high-temp/pressure resistance, it suits petrochemical, water, and underground pipelines, with max 16 bar pressure and 0°C-80°C range.

See the Gate Valve Catalog for more information!

Consulta

Z45T-16Q Non-Rising Hard Seal Seated Gate Valve

MATERIAL SPECIFICATION
No. Nombre Material No. Nombre Material
1 Valve body QT450-10 9 Fixed block ZCuZn38
2 Flashboard Iron Copper 10 Stuffing box QT450-10
3 Limit block QT450-10 11 O-ring sealing   gasket Rubber
4 Valve rod 20Cr13 12 Nut Steel
5 Sealing gasket Rubber 13 Hand wheel HT200
6 Nut Steel 14 Name plate L4
7 Valve deck QT450-10 15 Flat washer Steel
8 O-ring sealing   gasket Rubber 16 Nut Steel

 

DIMENSIONS
DN L H D K d C F nxØ
PN10 PN16 PN10 PN16 PN10 PN16 PN10 PN16 PN10 PN16
50 178 240 165 165 125 125 99 99 19 19 3 4x19 4x19
65 185 270 185 185 145 145 118 118 19 19 3 4x19 4x19
80 200 285 200 200 160 160 132 132 19 19 3 8x19 8x19
100 225 310 220 220 180 180 156 156 19 19 3 8x19 8x19
125 254 375 250 250 210 210 184 184 19 19 3 8x19 8x19
150 260 420 285 285 240 240 211 211 19 19 3 8x23 8x23
200 285 530 340 340 295 295 266 266 20 20 3 8x23 12x23
250 330 640 395 405 350 355 319 319 22 22 3 12x23 12x28
300 356 730 445 460 400 410 370 370 24.5 24.5 4 12x23 12x28
350 381 850 505 520 460 470 429 429 24.5 26.5 4 16x23 16x28
400 406 950 565 580 515 525 480 480 24.5 28 4 16x28 16x31
450 432 1100 615 640 565 585 530 548 25.5 30 4 20x28 20x31
500 457 1200 670 715 620 650 582 609 26.5 31.5 4 20x28 20x34
600 508 1390 780 840 725 770 682 720 30 36 5 20x31 20x37
700 610 1550 895 910 840 840 794 794 32.5 39.5 5 24x31 24x37
800 660 1750 1015 1025 950 950 901 901 35 43 5 24x34 24x40
900 711 1950 1115 1125 1050 1050 1001 1001 37.5 46.5 5 28x34 28x40
1000 811 2170 1230 1255 1160 1170 1112 1112 40 50 5 28x37 28x43

PRODUCT DESCRIPTION

1.The flange non-rising stem hard-sealed gate valve is an industrial valve that connects the pipeline through a flange, adopts a concealed stem lifting structure (the valve stem does not rise and fall with opening and closing), and has a hard seal design.
2.It drives the gate to move through the internal threads of the valve stem to achieve fluid cutoff or connection.
3.It is suitable for working conditions with limited space and hidden installation,
4.and is commonly used in scenes such as petroleum, chemical industry, water services, and underground pipelines.

FEATURES

1.Spatial adaptability: The concealed stem structure is compact, and no space is required for the stem lifting, which is suitable for narrow or hidden installation environments.
2.Resistant to harsh working conditions: The hard seal can withstand high temperature and high pressure, avoid the aging problem of the soft seal, and has a long service life.
3.Reliable sealing: The metal sealing surface is self-cleaning, which reduces the risk of impurities blocking.
4.Economical and practical: Low maintenance cost, suitable for pipeline systems with long-term stable operation.

APPLICATION

1.It is used in petroleum.
2.Chemical.
3.Electric power.
4.Metallurgy and municipal engineering.
5.Water services.
6.Underground pipelines.

WORKING PRESSURE

Maximum working pressure 16 bar (230psi).

STANDARD

Product testing is carried out in accordance with GB/T13927 Industrial valve pressure test.

TEMPERATURE RANGE

0 °C to 80°C.

COATING

Fusion Bonded Epoxy Coating.

Z45T-16Q Non-Rising Hard Seal Seated Gate Valve Z45T-16Q Non-Rising Hard Seal Seated Gate Valve

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