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Van An Toàn N9SP/N9-LSP

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Warranty :
Mode : N9SP/N9-LSP
Code : GE2-01681
Price : Call
Category : Ball valves, gate valves, check valves, safety valves
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Views : 2336
Date update : 20/11/2011
Quantity :     
 
Description

Van An Toàn N9SP/N9-LSP

 

Model : N9SP/N9-LSP
Manufacture : NEW - FLOW
Low lift safety valves
Material : Body-CF8, Valve seat-CF8
Orifice size : 1/2"(15mm), 3/4"(20mm), 1"(25mm), 1¼"(32mm), 1½"(40mm), 2"(50mm)
Working pressure : 2~10 kgf/cm² (28~150 psig), 11~20 kgf/cm² (156~285 psig)
Working temp. : -60°C~196°C
Working fluid
: Noncorrosive gas, noncorrosive liquid, air, steam, corrosive gas, corrosive liquid, water, oil

 

 

 

 

 

 

 

 

 

 

Dimensions

 

SEALING SERIES
SIZE 1/2" 3/4" 1" 1¼" 1½" 2"
ITEM
A 142 164  200  232  256  283
Inlet B 1/2"  3/4"  1"  1¼"  1½"  2"
Outlet C 1/2"  3/4"  1"  1¼"  1½"  2"
Valve Seat Orifice D  15  20  25  32  40  50
E  29  36  40  50  54  66
F  49  55  67  79  86  96
Lift  0.52  0.76  1.00  1.28  1.52  2.00
Wt.kg  0.5  0.7  1.2  2.0  2.6  4.3

 

 

 

 

 

 

 

 

 

 

 

 

LEVER SERIES
SIZE 1/2" 3/4" 1" 1¼" 1½" 2"
ITEM
A1 168 190 222 248 272 306
Wt.kg 0.6 0.8 1.3 2.0 2.7 4.6

 

 

 

 

 

Blowout  Capacity Table

 

orifice Steam Blowout Cap. (kg/h)
set pressure 1/2"(15) 3/4"(20) 1"(25) 1¼"(32) 1½"(40) 2"(50)
1 kgf/cm² 18.4 39.2 67.90 111.3 156.9 271.7
2 kgf/cm² 27.7 59.1 102.4 167.7 236.6 409.5
3 kgf/cm² 37.0 79.0 136.9 224.2 316.2 547.4
4 kgf/cm² 46.3 98.9 171.3 280.7 395.8 685.2
5 kgf/cm² 55.7 118.8 205.8 337.1 475.4 823.1
6 kgf/cm² 65.0 138.7 240.2 393.6 555.0 960.9
7 kgf/cm² 74.3 158.7 274.7 450.1 634.7 1099
8 kgf/cm² 83.6 178.6 309.2 506.5 714.3 1237
9 kgf/cm² 92.9 198.5 343.6 563.0 793.9 1374
10 kgf/cm² 102.3 218.4 378.1 619.5 893.5 1512
11 kgf/cm² 111.6 238.3 412.5 675.9 953.2 1650
12 kgf/cm² 120.9 258.2 447.0 732.4 1033 1788
13 kgf/cm² 130.2 278.1 481.5 788.8 1112 1926
14 kgf/cm² 139.5 298.0 515.9 845.3 1192 2064
15 kgf/cm² 148.9 317.9 550.4 901.8 1272 2202
16 kgf/cm² 158.2 337.8 584.9 958.3 1351 2239
17 kgf/cm² 167.5 357.7 619.3 1014.7 1431 2477
18 kgf/cm² 176.8 377.6 653.8 1071.2 1511 2615
19 kgf/cm² 186.1 397.5 688.2 1127.6 1590 2753
20 kgf/cm² 195.4 417.4 722.7 1184.1 1670 2891

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

General Material List

 

 

NO. Type N9SP SEALING N9-LSP LEVER
Parts Name
1. Valve Body CF8
2. Valve Seat CF8
3. Disc SUS304 or CF8
3-1. Soft Seal Teflon (PTFE)
4. Spring SUS304
5. Stem SUS304
Working Pressure 2~10 kgf/cm²          11~20 kgf/cm²
Working Temp. -60°C~196°C
Working Fluid Noncorrosive gas, noncorrosive liquid, corrosive gas, corrosive liquid, air, steam, water, oil Noncorrosive gas, corrosive gas, air, steam

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Ordering Information

 

 

Code Valve Seat
0 CF8 + PTFE

 

 

 

 

Code Pressure Rating
1 2~10 kg/cm²
2 11~20 kg/cm²

 

 

 

 

 

Code Size
(A) 1/2"NPT
(B) 3/4"NPT
(C) 1"NPT
(D) 1¼"NPT
(E) 1½"NPT
(F) 2"NPT

 

 

 

 

 

 

 

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