Negotiable
The date of payment from buyers deliver within days
Fujian
Long-term effective
2020-10-23 11:58
381
Company Profile
Xiamen Kemus Valve Co.,LtdBy certification [File Integrity]
Contact:kaimusi(Mr.)
Email:
Telephone:
Phone:
Area:Fujian
Address:Fujian
Website:http://www.kemus-valve.com/ http://kaimusi.teyiart.com/
Products Name: GB Standard Flanged Gate Valve
Flange valve manufactured by Xiamen Kemus Valve Co., Ltd. is widely used in petroleum chemical industry, thermal power plant and other oil products, water vapor pipeline to connect or cut off the pipeline medium opening and closing device
Product Usage of GB Standard Flanged Gate Valve
Flange valve manufactured by Xiamen Kemus Valve Co., Ltd. is widely used in petroleum chemical industry, thermal power plant and other oil products, water vapor pipeline to connect or cut off the pipeline medium opening and closing device
Features of GB Standard Flanged Gate Valve
1, compact structure, reasonable design, good valve rigidity, smooth passage, small flow coefficient
2, the sealing surface of stainless steel and carbide, long life
3, Flexible graphite packing, reliable sealing, light and flexible operation
4, the driving mode is manual, pneumatic, electric, gear drive
5, the structure of the elastic wedge single gate, rigid wedge single gate double gate type
Executive Standard of GB Standard Flanged Gate Valve
Design specifications: GB / T 12234
Structure length: GB / T 12221
Connecting flange: JB / T 79.1
Test and inspection: JB / T 9092
Pressure - Temperature: GB / T 9131
Product Identification: GB / T 12220
Performance parameters of GB Standard Flanged Gate Valve
Nominal pressure PN(MPa) | case |
test pressure(MPa) |
Sealed |
|
Sealed (liquid) |
Seal (gas) |
|||
1.6 |
2.4 |
1.8 |
0.6 |
1.8 |
2.5 |
3.8 |
2.8 |
0.6 |
2.8 |
4.0 |
6.0 |
4.4 |
0.6 |
4.4 |
6.4 |
9.6 |
7.0 |
0.6 |
7.0 |
10.0 |
15.0 |
11.0 |
0.6 |
11.0 |
16.0 |
24.0 |
18.0 |
0.6 |
18.0 |
Suitable medium and applicable temperature of GB Standard Flanged Gate Valve
Shell material | Suitable media |
Applicable temperature(℃) |
Carbon steel (C type) |
Water,steam, oil |
≤425 |
Chromium nickel titanium steel (P type) |
Nitric acids |
≤200 |
Chrome nickel molybdenum titanium steel (R type) |
Acetic acid |
≤200 |
Chrome-molybdenum steel (type I) |
Water,steam, oil |
≤550 |
The main part material of GB Standard Flanged Gate Valve
Body,bonnet | Valve plate, seat |
Valve stem |
Stem nut |
filler |
Hand wheel |
Carbon steel |
High-quality carbon steel + carbide or stainless steel |
Chrome stainless steel |
Aluminum bronze |
Graphite asbestos packing |
Malleable iron |
Chromium nickel titanium steel |
Stainless steel, stainless steel + cemented carbide |
Chrome nickel-titanium stainless steel |
Aluminum bronze |
Teflon |
Malleable iron |
Chromium nickel molybdenum titanium steel |
Stainless steel, stainless steel + cemented carbide |
Chrome nickel-titanium stainless steel |
Aluminum bronze |
Teflon |
Malleable iron |
Chrome-molybdenum steel |
Alloy steel + Carbide |
Chrome-molybdenum steel |
Aluminum bronze |
Flexible asbestos |
Malleable iron |
The main shape and connection dimensions
Nominal diameter | The main dimensions and connection dimensions |
|||||||
L |
D |
D1 |
D2 |
b |
Z-d |
H |
D0 |
|
Z41H-16C | ||||||||
15 |
130 |
95 |
65 |
45 |
14-2 |
4-Φ14 |
170 |
120 |
20 |
150 |
105 |
75 |
55 |
14-2 |
4-Φ14 |
190 |
140 |
25 |
160 |
115 |
85 |
65 |
14-2 |
4-Φ14 |
205 |
160 |
32 |
180 |
135 |
100 |
78 |
16-2 |
4-Φ18 |
270 |
180 |
40 |
200 |
145 |
110 |
85 |
16-3 |
4-Φ18 |
310 |
200 |
50 |
250 |
160 |
125 |
100 |
16-3 |
4-Φ18 |
358 |
240 |
65 |
265 |
180 |
145 |
120 |
18-3 |
4-Φ18 |
373 |
240 |
80 |
280 |
195 |
160 |
135 |
20-3 |
8-Φ18 |
435 |
280 |
100 |
300 |
215 |
180 |
155 |
20-3 |
8-Φ18 |
500 |
300 |
125 |
325 |
245 |
210 |
185 |
22-3 |
8-Φ18 |
614 |
320 |
150 |
350 |
280 |
240 |
210 |
24-3 |
8-Φ23 |
674 |
360 |
200 |
400 |
335 |
295 |
265 |
26-3 |
12-Φ23 |
811 |
400 |
250 |
450 |
405 |
355 |
320 |
30-3 |
12-Φ25 |
969 |
450 |
300 |
500 |
460 |
410 |
375 |
30-3 |
12-Φ25 |
1145 |
580 |
350 |
550 |
520 |
470 |
435 |
34-4 |
16-Φ25 |
1280 |
640 |
400 |
600 |
580 |
525 |
485 |
36-4 |
16-Φ30 |
1452 |
640 |
Z41H-25 | ||||||||
15 |
130 |
95 |
65 |
45 |
16-2 |
4-Φ14 |
170 |
120 |
20 |
150 |
105 |
75 |
55 |
16-2 |
4-Φ14 |
190 |
140 |
25 |
160 |
115 |
85 |
65 |
16-2 |
4-Φ14 |
205 |
160 |
32 |
180 |
135 |
100 |
78 |
18-2 |
4-Φ18 |
270 |
180 |
40 |
200 |
145 |
110 |
85 |
18-3 |
4-Φ18 |
310 |
200 |
50 |
250 |
160 |
125 |
100 |
20-3 |
4-Φ18 |
358 |
240 |
65 |
265 |
180 |
145 |
120 |
22-3 |
8-Φ18 |
373 |
240 |
80 |
280 |
195 |
160 |
135 |
22-3 |
8-Φ18 |
435 |
280 |
100 |
300 |
230 |
190 |
160 |
24-3 |
8-Φ23 |
500 |
300 |
125 |
325 |
270 |
220 |
188 |
28-3 |
8-Φ25 |
614 |
320 |
150 |
350 |
300 |
250 |
218 |
30-3 |
8-Φ25 |
674 |
360 |
200 |
400 |
360 |
310 |
278 |
34-3 |
12-Φ25 |
811 |
400 |
250 |
450 |
425 |
370 |
332 |
36-3 |
12-Φ30 |
969 |
450 |
300 |
500 |
485 |
430 |
390 |
40-4 |
16-Φ30 |
1145 |
580 |
350 |
550 |
550 |
490 |
448 |
44-4 |
16-Φ34 |
1280 |
640 |
400 |
600 |
610 |
550 |
505 |
48-4 |
16-Φ34 |
1452 |
640 |
Packing & Delivery
FAQ
1) Q :How long is your products quality warranty?
A: We provide one year factory quality warranty.
2) Q: Can your factory print our brand on the products ( or package ) ?
A:Our factory can laser print customer’s logo on the product with the permission from customers.We need an authorization letter from you to allow us to print your logo on it .
3) Q : Can I visit your factory before order ?
A: Sure, welcome to visit our factory. Please schedule an appointment with us in advance.
4) Q: What payment method do you accept ?
A: T/T, L/C, Western Union, Escrow, Credit Card etc.
5) Q: How dose your QC work ?
A: We execute 100% inspection.
Products will need reworking in workshop if inspection fails.
We stick to checking quality , cartons, Packaging / markings.
Product/ Style / Color Appearance and Workmanship Measurement Data.
http://www.kemus-valve.com/