Forged steel bellow sealed globe valve
Application:
Petroleum, chemical industry, pharmacy, fertilizer, and power industry etc.
Technical specification
Design standard:
GB/t12235-1989
Face to face dimension:
GB/t12221-1989
Flanged ends:
Hg/t20592-97
Test &inspection:
Jb/t9092-99
Product main advantage
1. Bellow sealed globe valve, the pivotal part of which-metal bellow, automatic roll welding the bottom of bellow with the stem component, automatic roll welding the top of bellow with the connecting plate, which is metal barrier between fluid and atmosphere, ensure stem zero leak.
2. Disc is cuneiform and streamline shape design, reliable seal, longer use life
3. Double seal design(bellow + packing), reliable seal, longer use life leak, and it conform to international seal standard.
4. There have a grease nipple no the valve cover, it can direct lubricate the stem, nut and sleeve, unlike traditional only lubricate the spindle thread.
5. Human engineering hand wheel-an enhanced design provides longer life, easy and convenient operation, more safety.
If you are interested in our products and want to know more, please contact with us. We will reply as soon as possible.
|
WJ41H-16C |
|
Caliber(DN) |
Main Connection Size |
|
|
|
|
Total Length(L) |
Excircle (D) |
Centre (D1) |
Medium(D2) |
Flange thickness
|
Medium Thickness
|
Height
(H) |
n-φ d |
|
15 |
130 |
95 |
65 |
45 |
16 |
2 |
210 |
4-φ 14 |
|
20 |
150 |
105 |
75 |
58 |
18 |
2 |
215 |
4-φ 14 |
|
25 |
160 |
115 |
85 |
68 |
18 |
2 |
220 |
4-φ 14 |
|
32 |
180 |
140 |
100 |
78 |
18 |
2 |
225 |
4-φ 18 |
|
40 |
200 |
150 |
110 |
88 |
18 |
3 |
250 |
4-φ 18 |
|
50 |
230 |
165 |
125 |
102 |
20 |
3 |
270 |
4-φ 18 |
|
WJ41H-25C |
|
15 |
130 |
95 |
65 |
45 |
16 |
2 |
210 |
4-φ 14 |
|
20 |
150 |
105 |
75 |
58 |
18 |
2 |
215 |
4-φ 14 |
|
25 |
160 |
115 |
85 |
68 |
18 |
2 |
220 |
4-φ 14 |
|
32 |
180 |
140 |
100 |
78 |
18 |
2 |
225 |
4-φ 18 |
|
40 |
200 |
150 |
110 |
88 |
18 |
3 |
250 |
4-φ 18 |
|
50 |
230 |
165 |
125 |
102 |
20 |
3 |
270 |
4-φ 18 |
|
WJ41H-40C |
|
15 |
130 |
95 |
65 |
45 |
16 |
2 |
210 |
4-φ 14 |
|
20 |
150 |
105 |
75 |
58 |
18 |
2 |
215 |
4-φ 14 |
|
25 |
160 |
115 |
85 |
68 |
18 |
2 |
220 |
4-φ 14 |
|
32 |
180 |
140 |
100 |
78 |
18 |
2 |
225 |
4-φ 18 |
|
40 |
200 |
150 |
110 |
88 |
18 |
3 |
250 |
4-φ 18 |
|
50 |
230 |
165 |
125 |
102 |
20 |
3 |
270 |
4-φ 18 |
KING NUO MACHINE LIMITED, it locates in Wenling city Zhejiang province of China Manufacturing and sales of pumps, water treatment equipment, and correlative. Mechanical & electrical products.
Our main Product as below: Sewage submersible pumps, volute suction pumps, corrosion proof submersible pumps, centrifugal pumps and clean water submersible pumps etc. They are widely used in agriculture irrigation, aqua farm, dwelling, fire fighting, building, chemical industry, metallurgy, ore resources, refrigeration, sewage disposal, water supply for industry, etc.
Our product have been exported to Russia, Poland, Ukraine Rumania, Italy. Iran, Iraq, Libya, Thailand, South Africa, New Zealand, Australia, Brazil, Argentina, etc. More than 40 countries.
We will keep improving our product and service, let more and more clients get benefit from our product and services. Keep and get the long term, win-win business situation, and good relationship. Welcome to cooperate!
