
Stainless Steel Swing Check Valve
Product Details
Zhejiang Leadtek Fluid Technology Co., Ltd. is one of the most experienced manufacturers and suppliers of stainless steel swing check valve in China. Please feel free to buy customized stainless steel swing check valve at competitive price from our factory. Also, free sample is available.
We Are The Manufacturer
Item No:
Our stainless steel swing check valves are suitable for various applications across various industries, including oil and gas, petrochemicals, water treatment plants, and many more. Alternatively, if you're looking for a reliable supplier of swing check valves that can deliver the right product, on time, every time, we are your go-to partner.

Thread Stainless Steel Swing Check Valve
100% material inspection during casting. Mill Test report will be provided before the shipment.
LEADTEK can produce all type of thread according to customers' requirement. For example, BS21(BSPT, BSP), ANSI/ASME B1.20.1(NPT), DIN2999(R/RP), JIS B0203/2(PT) etc.
LEATEK always do the visual and pressure test one by one during the production.
The usage pressure is PN16 and temperature is -20℃~120℃.
High temperature(such as 150℃ 180℃ 200 ℃ 250℃) if you need, please feel free to contact with us.
Advantage of LEADTEK's Stainless Steel Swing Check Valve
100% Leaking Test
Only the stainless steel swing check valves which have past the pressure testing can be sent to our customers.
Accurate Thread Type
Workers will test the thread one by one by gauge to make sure the correct thread.
Correct Dimension
We design and produce according to our drawing. We also can produce according to customers' sample and drawing.
Responsible After-sales Service
LEADTEK is a professional and responsible manufacturer. We have our own sales department to take the responsibility for any quality problems after-sales.
Dimension

|
Size |
DN |
φD |
L |
H |
N.W. kgs |
|
1/4 |
8 |
12 |
60 |
42 |
|
|
3/4 |
10 |
12 |
60 |
42 |
|
|
1/2" |
15 |
15 |
65 |
42 |
0.217 |
|
3/4" |
20 |
19 |
75 |
46 |
0.377 |
|
1" |
25 |
25 |
90 |
52 |
0.465 |
|
1-1/4" |
32 |
32 |
105 |
60 |
0.665 |
|
1-1/2" |
40 |
38 |
120 |
67 |
0.86 |
|
2" |
50 |
48 |
140 |
78 |
1.32 |
|
2-1/2" |
65 |
63 |
156 |
90 |
|
|
3 |
80 |
76 |
188 |
100 |
|
No. |
Parts |
Material |
|
1 |
Body |
CF8/CF8M |
|
2 |
Cap |
CF8/CF8M |
|
3 |
Disc |
SS304/SS316 |
|
4 |
Gasket |
PTFE |
|
5 |
Pin |
PTFE |
|
6 |
Bolt |
SS304 |
|
7 |
Gasket |
PTFE |
Specification
|
Product Type |
stainless steel swing check valve |
|
Size |
1/4"-4"(DN8-DN100) |
|
Material |
CF8, CF8M |
|
Thread |
BSPT, BSPP, G, NPT |
|
Connection |
Female thread |
|
Pressure |
200WOG |
|
Temperature |
-20℃ to +120℃ |
|
Application |
Ordinary pipelines for steam, air, water, oil, gas(except flammable or toxic gas). |
|
Design Standard |
API608 |
|
Technics |
Casting |
|
Inspection |
Thread test; Pressure leaking test; Visual inspection; |
|
Customized Support |
OEM, ODM, OBM |
|
MOQ |
No MOQ for our stock products |
|
Certificate |
ISO9001, ISO14001, ISO45001, CE, ROHs, KC, TS, etc.. |
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