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Cast Steel Dark Rod Gate Valve
  • Cast Steel Dark Rod Gate ValveCast Steel Dark Rod Gate Valve

Cast Steel Dark Rod Gate Valve

JQF Valve factory's high quality Cast Steel Dark Rod Gate Valve is a cast steel gate valve where the stem nut is directly mounted on top of the gate, and the stem only rotates without axial displacement during opening and closing. This design makes it particularly suitable for applications with limited installation space.

The Z45H-10C and Z45H-16C Cast Steel Dark Rod Gate Valve in stock manufactured by JQF Valve, a professional valve manufacturer in China, are manual, flange-connected, non-stick wedge-shaped rigid single-plate valves with 13Cr stainless steel seat sealing surface material. The nominal pressure is PN10~PN16, and the valve body material is WCB, which is of high quality and durable.

1. Compact Structure, Small Installation Space: The durable Cast Steel Dark Rod Gate Valve is suitable for space-constrained applications.
2. High Cost-Effectiveness: For smaller diameter valves, the Cast Steel Dark Rod Gate Valve has a relatively simple structure, potentially resulting in lower manufacturing costs.
3. Unrestricted by Environmental Height: The advanced Cast Steel Dark Rod Gate Valve will not encounter overhead obstacles as the valve stem rises.

Performance parameters

Compared with other valve products, Cast Steel Dark Rod Gate Valves are characterized by high temperature and high pressure, and a unique self-sealing design. The higher the pressure, the more reliable sealing. Due to the performance and technical characteristics, the special working conditions make the product form a feature that can not be replaced by other products.

Design standards

model PN Work pressure/MPa proper temperature/℃ Suitable media
Z45H-10C 10 1.0 ≤425 water
Z45H-16C 16 1.6 ≤425 water

The main part material

model material
Body, bonnet, valve plate Valve stem Sealing surface filler
Z45H-10C WCB Chrome stainless steel 13Cr Flexible graphite
Z45H-16C WCB Chrome stainless steel 13Cr Flexible graphite

The main shape and connection dimensions

Nominal diameter The main dimensions and connection dimensions
L D D1 D2 Z-d H
Z45H-10C
50 178 165 125 102 4-Φ19 285
65 190 185 145 122 4-Φ19 305
80 203 200 160 138 8-Φ19 330
100 229 220 180 158 8-Φ19 405
125 254 250 210 188 8-Φ19 460
150 267 285 240 212 8-Φ23 506
200 292 340 295 268 8-Φ23 610
250 330 395 350 320 12-Φ23 730
300 356 445 400 370 12-Φ23 950
Z45H-16C
50 178 165 125 102 4-Φ19 285
65 190 185 145 122 4-Φ19 305
80 203 200 160 138 8-Φ19 330
100 229 220 180 158 8-Φ19 405
125 254 250 210 188 8-Φ19 460
150 267 285 240 212 8-Φ23 506
200 292 340 295 268 12-Φ23 610
250 330 395 350 320 12-Φ28 730
300 356 445 400 370 12-Φ28 950
350 381 520 470 438 16-Φ28 1125
400 406 582 525 490 16-Φ31 1200
Hot Tags: Cast Steel Dark Rod Gate Valve, China, Customized, Quality, Durable, Advanced, Manufacturer, Supplier, Factory, in Stock
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Contact Info
  • Address

    No.1, North 1st Road, Stainless Steel New Town, Lecong Steel World West Road, Shunde District, Foshan City, Guangdong Province, China

For inquiries about gate valves, globe valves and check valves or price list, please leave your email to us and we will be in touch within 24 hours.

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