(API 624 Additional High Temperature Version)
Key Specifications / Features
The HT200 Rising Stem Gate Valve Factory offers a robust solution with a Gray Cast Iron Body, suitable for industrial applications. This valve features a DN80 (3 Inch) size and a pressure rating of PN16 (Class 150 LB). It is equipped with RF flanged ends for secure connections and a bolted bonnet for added durability. The handwheel operation ensures easy and precise control, making it ideal for reliable flow control in various systems.
- Model No.: MV-20250704-CSGTV-01
- Hits: 6
- Categories: Cast Steel Gate Valve
- Tags: DN80 Gate Valve, Rising Stem Gate Valve, HT200 Gate Valve
Detail Information
Product Name: HT200 Rising Stem Gate Valve, Gray Cast Iron
Body Material: HT200
Packing: Oil-immersed Cotton Yarn
Size: DN80, 3 Inch
Pressure: PN16, Class 150 LB
End Connection: RF Flanged
Operation: Handwheel
Certificates: TA-Luft, ISO 15848-1, API 622, ect
Product Range
Materials: Gray Cast Iron, Ductile Iron
Size: DN40-DN1200, 1-1/2 Inch - 48 Inch
Working Pressure: PN10, PN16, Class 150 LB
End Connection: Flanged
Face to Face Standard: ASME B16.10
Testing Standard: API 598
Working Temperature: up to 200°C
Medium: Water, Steam
Operation: Manual, Electric
|
NO |
Part Name |
Material |
|
1 |
Handwheel |
Malleable Cast Iron |
|
2 |
Valve Stem Nut |
Copper Alloy/Stainless Steel |
|
3 |
Support |
Gray Cast Iron/Ductile Iron |
|
4 |
Cover |
Ductile Iron/Cast Iron |
|
5 |
Sealing Ring |
Butyl Rubber or Ethylene-Propylene-Diene Monomer |
|
6 |
Valve Stem |
Stainless Steel |
|
7 |
Gasket |
Butyl Rubber or Ethylene-Propylene-Diene Monomer |
|
8 |
Valve Disc |
Ductile Iron with Butyl Rubber or Ethylene-Propylene-Diene Monomer Coating |
|
9 |
Valve Body |
Gray Cast Iron/Ductile Iron |
Product Parameter
|
Product Name |
Manual and Electric Cast Iron Gate Valve (Rising Stem) |
|
Nominal Diameter |
DN50-DN1200 |
|
Pressure Range |
1.0-1.6MPa |
|
Valve Body Material |
Cast Iron, Ductile Iron |
Cast Iron Valve Overview: Manual, Flanged connection, rising stem gate valve; the seat sealing surface material is brass for Z411T-10, and gray cast iron for Z411W-10, with a nominal pressure of PN10, and the valve body material is gray cast iron.
Main Technical Parameters
|
Model |
Nominal Pressure (MPa) |
Test Pressure (MPa) |
Operating Temperature |
Application Medium |
||
|
Strength |
Seal (Liquid) |
Low Pressure Seal (Air) |
||||
|
Z411T-10 |
1.0 |
1.5 |
1.1 |
0.6 |
≤200°C |
Water, Steam |
|
Z411H-10C |
||||||
Main Component Materials for Cast Iron Gate Valve
|
Model |
Valve Body |
Valve Cover |
Valve Disc |
Valve Stem Nut |
Valve Stem |
Packing |
|
Z411T-10 |
Gray Cast Iron |
Gray Cast Iron |
Copper |
Stainless Steel |
Oil-immersed Cotton Yarn |
|
|
Z411H-10C |
Cast Steel |
|||||
Rising Stem gate valve structure diagram and main dimensions (flange size according to JB 78 PN1.0MPa standard)
|
Nominal Diameter DN (mm) |
L |
D |
H |
H1 |
D0 |
|
40 |
165 |
145 |
250 |
295 |
160 |
|
50 |
180 |
160 |
270 |
325 |
180 |
|
65 |
195 |
180 |
300 |
380 |
180 |
|
80 |
210 |
195 |
330 |
420 |
200 |
|
100 |
230 |
215 |
410 |
520 |
200 |
|
125 |
255 |
245 |
470 |
610 |
240 |
|
150 |
280 |
280 |
550 |
710 |
240 |
|
200 |
330 |
335 |
700 |
915 |
320 |
|
250 |
380 |
390 |
830 |
1095 |
320 |
|
300 |
420 |
445 |
960 |
1275 |
400 |
|
350 |
450 |
500 |
1130 |
1500 |
400 |
|
400 |
480 |
565 |
1345 |
1760 |
500 |
|
450 |
510 |
615 |
1450 |
1920 |
500 |
|
500 |
540 |
670 |
1650 |
2170 |
720 |
|
600 |
600 |
780 |
- |
- |
- |
|
700 |
660 |
895 |
- |
- |
- |
|
800 |
720 |
1010 |
- |
- |
- |
|
900 |
780 |
1110 |
- |
- |
- |
|
1000 |
840 |
1220 |
- |
- |
- |
|
1200 |
960 |
1450 |
- |
- |
- |
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