Products
Contact UsAddress:Yongjia Dongou Jie Dao Wu Xing Industrial Zone
Manager:Mr. Chi
Phone:13777715926
Tel:0577-67332818
Fax:0577-67370569
Network:www.ndxp.com.cn
Materials of main parts of Main parts materials
Name of material
1 body WCB CF8. CF8W CF3. CF3W.
The 2 filter 1Cr18Ni9TioCr18Ni12Mo2Ti
A valve cover 3 WCB CF8. CF8W CF3. CF3W.
4 stud 1Cr18Ni9Ti 1Cr18Ni9Ti 35Cr1Molv 25Cr2Molv
5 1Cr18Ni9Ti 1Cr18Ni9Ti 35Cr1Molv 25Cr2Molv six hexagon nut
If the cover part need drain hole (M) specifications are as follows Sewage
DN15-20 M10 * 1.5
DN25-32 M12 * 1.5
DN40-80 M20 * 1.5
DN100-150 M27 * 1.5
DN200-300 M33 * 1.5
DN350 above M48 * 2
Filtering net mesh size Filter mesh
Double stainless steel filter specifications
Water medium Water Media 20-40 mesh
Gas medium of Gas medium 40-120 mesh
Oil medium oil medium 10-160 mesh
The main valve body size, weight, value of KV table Size weight ykchart
Nominal diameter 1520253240506580 100125150200250300 350400
L 130150160180200230 290310350400480600 7308509801100
H 859511012514515517 210230270300385535 680680780
Kv 71118263760100150 2303304006501200 190018502890
The weight of PN16 (Kg) 3.04579121621 304361121154255358 485
The weight of PN25 (Kg) 3.54 5.5791216213247 64144178285378500
The weight of PN40 (Kg) 456810131924.5 355171144178285420 520
Materials of main parts of Main parts materials
Name of material
1 1.7363 1.4308 1.4408 1.4306 1.4301 valve GS-C25
2 valve ASTM A182-Gr.F6a ASTM A182-F22 ASTM A182-F304 F316 F321 F304LF316L
3 ASTM A182-Gr.F6a ASTM A182-F22 pin ASTM A182-F304 F316 F321 F304LF316L
4 stem ASTM A182-Gr.F6a ASTM A182-F22 ASTM A182-F304 F316 F321 F304LF316L
The 5 bellows component of 1CrNi9Ti.304. 316
A valve cover 6 GS-C25 1.7363 1.4308 1.4408 1.4306 1.4301
7 packing flexible graphite
8 packing gland GS-C25 1.7363 1.4308 1.4408 1.4306 1.4301
9 hand GS-C25 WCB.QT40-18
10 stem nut ZQA19-4 copper alloy
11 stud ASTM A193-B7.A193-B8.A193-B8M
12 ASTM A194-2H. A194-8. A194-8M six hexagon nut
13 gaskets and flexible graphite and stainless steel
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