Xiamen Sanideng Plastics Industry Co., Ltd. is one of the most reliable manufacturers and suppliers of pph true union ball valve with fixed lock system in China. With abundant experience, we warmly welcome you to wholesale premium pph true union ball valve with fixed lock system for sale here from our factory. Quality products and reasonable price are available.
1. Products Introduction
The PPH True union ball valve with fixed lock system is an improved type based on the traditional ball valve, particularly by adding a fixed lock system, so that the union on the valve can still be kept in the correct position without loosening in special scenarios ,such as high intensity vibration or thermal expansion, ensuring that the entire system can still operate normally in this harsh environment. It solves the disadvantages of typical ball valves in unique situations, particularly high-intensity vibration or thermal expansion, and provides more reliable protection for fluid equipment in the industrial and chemical industries, among others. Simultaneously, for a variety of applications, this double-command ball valve may lock the angle of valve opening and shutting, further improving safety and stability of operation.
2. Main Features
a. Dimensions: 1/2" to 4"
b. Socket (ANSI/DIN/JIS/CNS) Thread (NPT/PT/BSPF) Joint Ends
c. Transparent labeling system- with a transparent cover on the hand. End-users can easily define any information they require. Such as the fluid delivered, the role of the valve within the plant, the maintenance record, and so on.
d. Fixed lock system-
e. Effortless Turning- Ergonomic Handle. Furthermore, the handle can be utilized as a tool for disassembly, assembly, or modification of the ball seat carrier's support.
f. Excellent seal - Stem has a double O ring.
g. Long service life due to nano-molded material
h. High pressure resistance, impact resistance, weather resistance, and aging resistance.
i. 100% leak-free inspection
j. NSF/CE certification
3. Parameter
|
S/N |
Material |
SIZE |
Operating Temperature © |
||||||||
|
DN (MM) |
15 |
20 |
25 |
32 |
40 |
50 |
65 |
80 |
100 |
||
|
Size (Inch) |
1/2" |
3/4" |
1" |
1-1/4" |
1-1/2" |
2" |
2-1/2" |
3" |
4" |
||
|
DIN |
PVC-U |
֍ |
֍ |
֍ |
֍ |
֍ |
֍ |
֍ |
֍ |
֍ |
5 ℃ - 55 ℃ |
|
PVC-C |
֍ |
֍ |
֍ |
֍ |
֍ |
֍ |
֍ |
֍ |
֍ |
5 ℃ - 95 ℃ |
|
|
PPH |
֍ |
֍ |
֍ |
֍ |
֍ |
֍ |
֍ |
֍ |
֍ |
5 ℃ - 95 ℃ |
|
|
PVDF |
֍ |
֍ |
֍ |
֍ |
֍ |
֍ |
֍ |
֍ |
֍ |
- 20 ℃ - 150 ℃ |
|
|
ANSI |
PVC-U |
֍ |
֍ |
֍ |
֍ |
֍ |
֍ |
֍ |
֍ |
֍ |
5 ℃ - 55 ℃ |
|
PVC-C |
֍ |
֍ |
֍ |
֍ |
֍ |
֍ |
֍ |
֍ |
֍ |
5 ℃ - 95 ℃ |
|
|
PPH |
֍ |
֍ |
֍ |
֍ |
֍ |
֍ |
֍ |
֍ |
֍ |
5 ℃ - 95 ℃ |
|
|
PVDF |
֍ |
֍ |
֍ |
֍ |
֍ |
֍ |
֍ |
֍ |
֍ |
- 20 ℃ - 150 ℃ |
|
|
JIS |
PVC-U |
֍ |
֍ |
֍ |
֍ |
֍ |
֍ |
֍ |
֍ |
֍ |
5 ℃ - 55 ℃ |
|
PVC-C |
֍ |
֍ |
֍ |
֍ |
֍ |
֍ |
֍ |
֍ |
֍ |
5 ℃ - 95 ℃ |
|
|
PPH |
֍ |
֍ |
֍ |
֍ |
֍ |
֍ |
֍ |
֍ |
֍ |
5 ℃ - 95 ℃ |
|
|
PVDF |
֍ |
֍ |
֍ |
֍ |
֍ |
֍ |
֍ |
֍ |
֍ |
- 20 ℃ - 150 ℃ |
|
|
PT |
PVC-U |
֍ |
֍ |
֍ |
֍ |
֍ |
֍ |
֍ |
֍ |
֍ |
5 ℃ - 55 ℃ |
|
PVC-C |
֍ |
֍ |
֍ |
֍ |
֍ |
֍ |
֍ |
֍ |
֍ |
5 ℃ - 95 ℃ |
|
|
PPH |
֍ |
֍ |
֍ |
֍ |
֍ |
֍ |
֍ |
֍ |
֍ |
5 ℃ - 95 ℃ |
|
|
PVDF |
֍ |
֍ |
֍ |
֍ |
֍ |
֍ |
֍ |
֍ |
֍ |
- 20 ℃ - 150 ℃ |
|
|
NPT |
PVC-U |
֍ |
֍ |
֍ |
֍ |
֍ |
֍ |
֍ |
֍ |
֍ |
5 ℃ - 55 ℃ |
|
PVC-C |
֍ |
֍ |
֍ |
֍ |
֍ |
֍ |
֍ |
֍ |
֍ |
5 ℃ - 95 ℃ |
|
|
PPH |
֍ |
֍ |
֍ |
֍ |
֍ |
֍ |
֍ |
֍ |
֍ |
5 ℃ - 95 ℃ |
|
|
PVDF |
֍ |
֍ |
֍ |
֍ |
֍ |
֍ |
֍ |
֍ |
֍ |
- 20 ℃ - 150 ℃ |
|
|
BSPF |
PVC-U |
֍ |
֍ |
֍ |
֍ |
֍ |
֍ |
֍ |
֍ |
֍ |
5 ℃ - 55 ℃ |
|
PVC-C |
֍ |
֍ |
֍ |
֍ |
֍ |
֍ |
֍ |
֍ |
֍ |
5 ℃ - 95 ℃ |
|
|
PPH |
֍ |
֍ |
֍ |
֍ |
֍ |
֍ |
֍ |
֍ |
֍ |
5 ℃ - 95 ℃ |
|
|
PVDF |
֍ |
֍ |
֍ |
֍ |
֍ |
֍ |
֍ |
֍ |
֍ |
- 20 ℃ - 150 ℃ |
|
|
Operating torque (N.M) |
2.00 |
2.50 |
4.00 |
5.00 |
7.50 |
1.00 |
15.00 |
20.00 |
28.00 |
∕ |
|
|
Working Pressure (psi) |
150 |
150 |
150 |
150 |
150 |
150 |
150 |
150 |
150 |
||
|
Note: ֍ stands for the standard products @ stands for on request, if any requirements, please double check with Sanking team. N/A stands for not available |
|||||||||||
4. Dimension (Unit:mm)

|
Size |
d1 |
d2 |
D |
L |
L1 |
W |
H1 |
H2 |
F |
|||||||
|
ANSI |
DIN |
JIS |
CNS |
ANSI |
DIN |
JIS |
CNS |
|||||||||
|
1/2" |
(15) |
21.54 |
20.30 |
22.40 |
22.40 |
21.23 |
20.10 |
21.73 |
21.90 |
54.00 |
107.00 |
22.30 |
54.00 |
52.50 |
27.50 |
31.00 |
|
3/4" |
(20) |
26.87 |
25.30 |
26.45 |
26.40 |
26.57 |
25.10 |
25.69 |
25.90 |
63.00 |
115.00 |
25.50 |
90.00 |
59.00 |
32.00 |
33.00 |
|
1" |
(25) |
33.65 |
32.30 |
32.55 |
34.50 |
33.27 |
32.10 |
31.70 |
33.90 |
73.50 |
129.00 |
28.60 |
106.00 |
67.50 |
37.25 |
40.00 |
|
1-1/4" |
(32) |
42.42 |
40.30 |
38.60 |
42.50 |
42.04 |
40.10 |
37.65 |
41.90 |
84.50 |
144.00 |
32.00 |
116.00 |
77.50 |
42.75 |
52.00 |
|
1-1/2" |
(40) |
68.56 |
50.30 |
48.70 |
48.60 |
48.11 |
50.10 |
47.74 |
47.90 |
98.00 |
161.00 |
35.00 |
128.00 |
90.00 |
50.00 |
52.00 |
|
2" |
(50) |
60.63 |
63.30 |
60.80 |
60.60 |
60.17 |
63.10 |
59.78 |
599.00 |
118.00 |
173.00 |
38.00 |
140.00 |
106.00 |
60.00 |
70.00 |
|
2-1/2" |
(65) |
73.38 |
75.30 |
76.60 |
76.70 |
72.85 |
75.10 |
75.68 |
75.90 |
150.00 |
238.50 |
47.00 |
210.00 |
136.50 |
76.50 |
84.00 |
|
3" |
(80) |
89.31 |
90.30 |
89.60 |
89.70 |
88.70 |
90.10 |
88.55 |
88.90 |
169.00 |
268.00 |
51.00 |
235.00 |
149.50 |
86.00 |
84.00 |
|
4" |
(100) |
114.76 |
110.40 |
114.70 |
115.00 |
114.10 |
110.10 |
113.60 |
113.80 |
211.00 |
318.00 |
61.00 |
260.00 |
175.00 |
107.00 |
121.00 |
5. Application
PPH True union ball valves are widely used in electrical, paper, boiler, pharmaceutical, mining, chemical, machinery and equipment pipeline, electronic industry, urban construction and other fields
6. Our Advantage
1) 45 years plastic valves, fittings made experience factory direct selling(quality is promised, price is the most honest)
2) Friendly trademanager online service.
3) Fast lead time. Welcome to visit our factory.
7. Company Profile
SANKING has specialized in its core field of PVC, CPVC, PPH and PVDF Industrial Piping Systems since 1976. The facility is qualified by ISO 9001:2015, most of our products obtained the CE safety certification, TSG certification, NSF certification and various invent patents. At our most fundamental level, our goal is the continued evolution of the SANKING brand and delivering the results of a sustained growth to our distribution channels, supply and service partners, employees and investors. Welcome to be our distributor or equipment user, we will definitely provide you with more value-added services.

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