BQ41F Insulation Ball Valve
Product overview
Product model: BQ41F
Nominal diameter: NPS1/2"~8"
Nominal pressure: Class150~300Lb
Main material: 1Cr18Ni9Ti, SS304
Applicable medium: heavy oil, glue and other easy to solidify medium
Drive mode: manual, electric, pneumatic
Design standard: ASMEB16.34GB/T12224
Structure length: ASMEB16.10GB/T12221
Connection flange: ASMEB16.34JB/T79
Test and check: JB/T9092 API 598
BQ41F Insulation Ball Valve features
BQ41F Insulation Ball Valve produced and sold by Baigang valve group with insulation, cold insulation
properties. According to GB design and manufacture of flange connection
by 79-94 standard for the manufacture of petroleum, chemical,
metallurgical, pharmaceutical industry.
BQ41F Insulation Ball Valve as a result of steam jacket
insulation. So even if the outside temperature drops below zero, the
valve is still flexible operation to ensure that the pipeline can be
disconnected, the advantage of the general control valve does not
have. It is the ideal control valve for heavy oil pipelines.
According to user needs jacket injection steam, thermal oil, cooling
water, air conditioning and so on. Use the entire valve temperature or
temperature to reach the desired temperature. To prevent the media
crystallization. BQ41F shrinking insulation ball valve products have
good insulation cold and cold characteristics, with the pain of the
valve diameter and diameter of the same, but can effectively reduce the
pipeline heat loss of medium. Mainly used in petroleum, chemical,
metallurgy, pharmaceuticals, food and other systems to transport medium
viscosity will be solidified at room temperature.
BQ41F Insulation Ball Valve main connection size (mm)
|
DN |
Flange specifications |
Size (mm) |
Weight (Kg) |
|||||||
|
d |
L |
H |
W |
E |
Q. |
P |
||||
|
inch |
DN |
150,300 Lb; 10K, 20K |
||||||||
|
1/2 |
15 |
15 * 40 |
15 |
110 |
101 |
130 |
58.5 |
147 |
NPT3 / 4 |
5 |
|
3/4 |
20 |
20 * 40 |
19 |
117 |
101 |
160 |
58.5 |
147 |
NPT3 / 4 |
6 |
|
1 |
25 |
25 * 50 |
25 |
127 |
106 |
160 |
63.5 |
156 |
NPT3 / 4 |
9 |
|
1 1/2 |
40 |
40 * 65 |
38 |
165 |
125 |
230 |
62.5 |
181 |
NPT3 / 4 |
15 |
|
2 |
50 |
50 * 80 |
51 |
178 |
135 |
230 |
68 |
218 |
NPT3 / 4 |
21 |
|
3 |
80 |
80 * 150 |
76 |
229 |
193 |
400 |
82 |
275 |
NPT3 / 4 |
38 |
|
4 |
100 |
100 * 200 |
102 |
254 |
265 |
700 |
83 |
300 |
NPT3 / 4 |
70 |
|
6 |
150 |
150 * 250 |
152 |
292 |
355 |
1100 |
95 |
403 |
NPT1 |
101 |
|
8 |
200 |
200 * 350 |
203 |
330 |
410 |
1100 |
100 |
492 |
NPT1 |
140 |
BQ41F Insulation Ball Valve parts list
|
Serial number |
Part Name |
Material |
|
|
GB |
ASTM |
||
|
1 |
Jacket |
25 |
105 |
|
2 |
Seat |
WCB |
A216-WCB |
|
3 |
Body |
25 |
A105 |
|
4 |
Sealing ring |
PTFE, para-polystyrene |
|
|
5 |
Sphere |
||
|
6 |
Valve stem |
1Cr13 |
A247-410 |
|
7 |
filler |
Flexible graphite |
|
|
8 |
Packing gland |
WCB |
A216-WCB |
Note: the main components of the thermal jacket ball valve and the sealing surface of the material can be designed according to the actual conditions or user requirements.
BQ41F Insulation Ball Valve type I main connection size
|
DN |
L |
D |
D1 |
D2 |
B |
F |
Z-Φd |
2-G |
|
15 |
130 |
95 |
65 |
45 |
14 |
2 |
4-Φ14 |
3/8 |
|
20 |
150 |
105 |
75 |
55 |
14 |
2 |
4-Φ14 |
3/8 |
|
25 |
160 |
115 |
85 |
65 |
14 |
2 |
4-Φ14 |
3/8 |
|
32 |
165 |
135 |
100 |
78 |
16 |
2 |
4-Φ18 |
1/2 |
|
40 |
180 |
145 |
110 |
85 |
16 |
3 |
4-Φ18 |
1/2 |
|
50 |
200 |
160 |
125 |
100 |
16 |
3 |
4-Φ18 |
1/2 |
|
65 |
220 |
180 |
145 |
120 |
18 |
3 |
4-Φ18 |
1/2 |
|
80 |
250 |
195 |
160 |
135 |
20 |
3 |
4-Φ18 |
1/2 |
|
100 |
280 |
215 |
180 |
155 |
20 |
3 |
4-Φ18 |
1/2 |
|
125 |
320 |
280 |
240 |
210 |
3 |
4-Φ23 |
1/2 |
|
|
150 |
360 |
335 |
295 |
265 |
26 |
3 |
4-Φ23 |
1/2 |
BQ41F Insulation Ball Valve type II main connection size
|
DN |
L |
D |
D1 |
D2 |
B |
F |
Z-Φd |
2-G |
|
15 |
130 |
95 |
65 |
45 |
14 |
2 |
4-Φ14 |
3/8 |
|
20 |
150 |
105 |
75 |
55 |
14 |
2 |
4-Φ14 |
3/8 |
|
25 |
160 |
115 |
85 |
65 |
14 |
2 |
4-Φ14 |
3/8 |
|
32 |
165 |
135 |
100 |
78 |
16 |
2 |
4-Φ18 |
1/2 |
|
40 |
180 |
145 |
110 |
85 |
16 |
3 |
4-Φ18 |
1/2 |
|
50 |
200 |
160 |
125 |
100 |
16 |
3 |
4-Φ18 |
1/2 |
|
65 |
220 |
180 |
145 |
120 |
18 |
3 |
4-Φ18 |
1/2 |
|
80 |
250 |
195 |
160 |
135 |
20 |
3 |
4-Φ18 |
1/2 |
|
100 |
280 |
215 |
180 |
155 |
20 |
3 |
4-Φ18 |
1/2 |
|
125 |
320 |
280 |
240 |
210 |
3 |
4-Φ23 |
1/2 |
|
|
150 |
360 |
335 |
295 |
265 |
26 |
3 |
4-Φ23 |
1/2 |
Reminder:
All text, data and pictures in this article are for reference only.To see more details of the BQ41F Insulation Ball Valve performance parameters, structural dimension parameters, pricing, etc., or to request high quality printing samples, please Contact us.
Headquarters Tel: +86-021-57278880
Sales Tel: +86-021-57278881
Fax: +86-021-57278882
E-mail: baigangvalve@163.com
Site: m.daodaodh.cn
Add: Tinglin Industrial Park, Jinshan District, Shanghai
Sweep Mobile Access
