Flange connection cast steelA216 WCB steam pressure reducing valve
| Min. Order: | 3 Piece/Pieces |
|---|---|
| Trade Term: | FOB,CFR,CIP,CPT,FCA,EXW |
| Payment Terms: | L/C, T/T |
| Supply Ability: | 10000 |
| Place of Origin: | Zhejiang |
Company Profile
| Location: | Wenzhou, Zhejiang, China (Mainland) |
|---|---|
| Business Type: | Manufacturer, Trading Company |
Product Detail
| Model No.: | Y43H |
|---|---|
| Means of Transport: | Ocean, Air, Land |
| Power: | Manual |
| Standard or Nonstandard: | Standard |
| Pressure: | Low Pressure |
| Structure: | Pressure Reducing |
| Material: | Casting |
| Temperature of Media: | Medium Temperature |
| Media: | Water |
| Brand Name: | TANA |
| Production Capacity: | 10000 |
| Packing: | In plywooden case |
| Delivery Date: | in 20 days After payment |
Product Description
Flange connection cast steel WCB steam pressure reducing valve
Main technical parameters and performance index:
Nominal pressure(bar) | 16 | 25 | 40 | 64 | 100 | 160 |
Shell test pressure(bar) | 24 | 37.5 | 60 | 96 | 150 | 240 |
Seal test pressure(bar) | 16 | 25 | 40 | 64 | 100 | 160 |
Maximum inlet pressure(bar) | 16 | 25 | 40 | 64 | 100 | 160 |
The range of outlet pressure(bar) | 0.4-10 | 0.5-16 | 0.8-25 | 2-35 | 5-35 | 5-45 |
Pressure characteristics deviation(bar) | GB12246-1989 | |||||
Flow characteristics deviation(bar) P2P | GB12246-1989 | |||||
Minimum differential pressure(bar) P2G | 0.7 | 1 | 1.5 | 4 | 5 | 8 |
Leakage | GB12245-1989 | |||||
Materials of main parts:
Name of part | Material |
Body, Bonnet, Cap | WCB |
Seat, Disc | 2Cr13 |
Cylinder liner, Piston | Ampco |
Diaphram | 1Cr18Ni9 |
Piston ring | Alloy cast iron/PPL polyphenyl |
Guide valve seat, Guide valve stem | 2Cr13 |
Spring of guide valve | 50CrVA |
Main spring of guide valve | 50CrVA |
Adjusting spring | 60Si2Mn |
Discharge coefficient:
DN | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 | 400 | 500 |
Cv | 1 | 2.5 | 4 | 6.5 | 9 | 16 | 25 | 36 | 64 | 100 | 140 | 250 |
Dimensions:
Nominal diameter (mm) | Size(in) | Main external dimensions(mm) | ||||
L | H | H1 | ||||
16/25bar | 40bar | |||||
15 | 1/2" | 160 | 180 | 265 | 85 | |
20 | 3/4' | 160 | 180 | 265 | 85 | |
25 | 1" | 180 | 200 | 280 | 95 | |
32 | 1" | 200 | 220 | 280 | 95 | |
40 | 1" | 220 | 240 | 290 | 105 | |
50 | 2" | 250 | 270 | 300 | 130 | |
65 | 2" | 280 | 300 | 315 | 145 | |
80 | 3" | 310 | 330 | 330 | 170 | |
100 | 4" | 350 | 380 | 405 | 200 | |
125 | 5" | 400 | 450 | 450 | 225 | |
150 | 6" | 450 | 500 | 485 | 265 | |
200 | 8" | 500 | 550 | 570 | 290 | |
250 | 10" | 650 | 640 | 325 | ||
300 | 12" | 800 | 740 | 360 | ||
350 | 14" | 850 | 810 | 395 | ||
400 | 16" | 900 | 950 | 430 | ||
500 | 20" | 950 | 1080 | 500 | ||
TANA will provide you satisfying Price, Quality And Service.
Welcome to visit or email us your inquiry.
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