Nominal pressure: PN0.6~1.6(MPa)
Nominal diameter: DN25~200(mm)
Basic structure form: lifting vertical (new type)
Basic Model: H40F3 H40F46
Main parts: (flap of the T-type with the ball with the whole ball structure)
Design and Manufacturing |
GB/T 12224 |
Structure length |
(Enterprise Standard)Q/NFL-06-88 |
Flange Size |
HG/T 20592(or as required by the contract) |
pressure test |
GB/T 13927 |
symbolize |
GB/T 12220 |
serial number |
Part Name |
gray cast iron |
carbon steel |
stainless steels |
Ultra-low carbon stainless steel |
||
Z |
C |
P |
R |
PL |
RL |
||
1 |
Valve body, valve cover |
HT250 |
WCB |
CF8 |
CF8M |
CF3 |
CF3M |
2 |
Lining/seat |
FEP(F46) PCTFE(F3) PFA(solubilitypolytetrafluoroethylene) |
PO(polyolefin) |
||||
3 |
Shaft, Flap (Plate) |
1Cr13/35 WCB 1Cr18Ni9/CF8 00Cr17Ni14Mo2/CF3M |
|||||
4 |
bolt (male component of nut and bolt) |
35 |
35 |
1Cr17Ni2 |
1Cr17Ni2 |
1Cr18Ni9Ti |
1Cr18Ni9Ti |
5 |
nut (female component of nut and bolt) |
45 |
45 |
0Cr18Ni9 |
0Cr18Ni9 |
0Cr18Ni9 |
0Cr18Ni9 |
Nominal diameter DN(mm) |
Standard value (unit: mm) |
reference point |
||||||
L |
D |
D1 |
D₂ |
f |
b |
Z-Φd |
W(kg) |
|
PN0.6(MPa) |
||||||||
25 |
160 |
100 |
75 |
60 |
3.5 |
14 |
4-Φ11 |
6 |
32 |
160 |
120 |
90 |
70 |
3.5 |
14 |
4-Φ14 |
8 |
40 |
186 |
130 |
100 |
80 |
3.5 |
14 |
4-Φ14 |
10 |
50 |
186 |
140 |
110 |
90 |
4 |
14 |
4-Φ14 |
14 |
65 |
198 |
160 |
130 |
110 |
4 |
14 |
4-Φ14 |
18 |
80 |
215 |
190 |
150 |
128 |
4 |
16 |
4-Φ18 |
21 |
100 |
267 |
210 |
170 |
148 |
4.5 |
16 |
4-Φ18 |
40 |
125 |
310 |
240 |
200 |
178 |
4.5 |
18 |
8-Φ18 |
70 |
150 |
394 |
265 |
225 |
202 |
4.5 |
18 |
8-Φ18 |
90 |
200 |
457 |
320 |
280 |
258 |
4.5 |
20 |
8-Φ18 |
120 |
PN1.0(MPa) |
||||||||
25 |
160 |
115 |
85 |
68 |
3.5 |
18 |
4-Φ14 |
6.8 |
32 |
160 |
140 |
100 |
78 |
3.5 |
18 |
4-Φ18 |
10 |
40 |
186 |
150 |
110 |
88 |
3.5 |
18 |
4-Φ18 |
11.5 |
50 |
186 |
165 |
125 |
102 |
4 |
18 |
4-Φ18 |
15 |
65 |
198 |
185 |
145 |
122 |
4 |
18 |
8-Φ18 |
20 |
80 |
215 |
200 |
160 |
138 |
4 |
20 |
8-Φ18 |
23 |
100 |
267 |
220 |
180 |
158 |
4.5 |
20 |
8-Φ18 |
44 |
150 |
394 |
285 |
240 |
212 |
4.5 |
22 |
8-Φ22 |
95 |
200 |
457 |
340 |
295 |
268 |
4.5 |
24 |
8-Φ22 |
120 |
Nominal pressure: PN0.6~1.6(MPa)
Nominal diameter: DN25~200(mm)
Basic structure form: lifting vertical (new type)
Basic Model: H40F3 H40F46
Main parts: (flap of the T-type with the ball with the whole ball structure)
Design and Manufacturing |
GB/T 12224 |
Structure length |
(Enterprise Standard)Q/NFL-06-88 |
Flange Size |
HG/T 20592(or as required by the contract) |
pressure test |
GB/T 13927 |
symbolize |
GB/T 12220 |
serial number |
Part Name |
gray cast iron |
carbon steel |
stainless steels |
Ultra-low carbon stainless steel |
||
Z |
C |
P |
R |
PL |
RL |
||
1 |
Valve body, valve cover |
HT250 |
WCB |
CF8 |
CF8M |
CF3 |
CF3M |
2 |
Lining/seat |
FEP(F46) PCTFE(F3) PFA(solubilitypolytetrafluoroethylene) |
PO(polyolefin) |
||||
3 |
Shaft, Flap (Plate) |
1Cr13/35 WCB 1Cr18Ni9/CF8 00Cr17Ni14Mo2/CF3M |
|||||
4 |
bolt (male component of nut and bolt) |
35 |
35 |
1Cr17Ni2 |
1Cr17Ni2 |
1Cr18Ni9Ti |
1Cr18Ni9Ti |
5 |
nut (female component of nut and bolt) |
45 |
45 |
0Cr18Ni9 |
0Cr18Ni9 |
0Cr18Ni9 |
0Cr18Ni9 |
Nominal diameter DN(mm) |
Standard value (unit: mm) |
reference point |
||||||
L |
D |
D1 |
D₂ |
f |
b |
Z-Φd |
W(kg) |
|
PN0.6(MPa) |
||||||||
25 |
160 |
100 |
75 |
60 |
3.5 |
14 |
4-Φ11 |
6 |
32 |
160 |
120 |
90 |
70 |
3.5 |
14 |
4-Φ14 |
8 |
40 |
186 |
130 |
100 |
80 |
3.5 |
14 |
4-Φ14 |
10 |
50 |
186 |
140 |
110 |
90 |
4 |
14 |
4-Φ14 |
14 |
65 |
198 |
160 |
130 |
110 |
4 |
14 |
4-Φ14 |
18 |
80 |
215 |
190 |
150 |
128 |
4 |
16 |
4-Φ18 |
21 |
100 |
267 |
210 |
170 |
148 |
4.5 |
16 |
4-Φ18 |
40 |
125 |
310 |
240 |
200 |
178 |
4.5 |
18 |
8-Φ18 |
70 |
150 |
394 |
265 |
225 |
202 |
4.5 |
18 |
8-Φ18 |
90 |
200 |
457 |
320 |
280 |
258 |
4.5 |
20 |
8-Φ18 |
120 |
PN1.0(MPa) |
||||||||
25 |
160 |
115 |
85 |
68 |
3.5 |
18 |
4-Φ14 |
6.8 |
32 |
160 |
140 |
100 |
78 |
3.5 |
18 |
4-Φ18 |
10 |
40 |
186 |
150 |
110 |
88 |
3.5 |
18 |
4-Φ18 |
11.5 |
50 |
186 |
165 |
125 |
102 |
4 |
18 |
4-Φ18 |
15 |
65 |
198 |
185 |
145 |
122 |
4 |
18 |
8-Φ18 |
20 |
80 |
215 |
200 |
160 |
138 |
4 |
20 |
8-Φ18 |
23 |
100 |
267 |
220 |
180 |
158 |
4.5 |
20 |
8-Φ18 |
44 |
150 |
394 |
285 |
240 |
212 |
4.5 |
22 |
8-Φ22 |
95 |
200 |
457 |
340 |
295 |
268 |
4.5 |
24 |
8-Φ22 |
120 |
