1" Sanitary Manual Diaphragm Valve - 316L ASME BPE Stainless ...
$927.90
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1" Sanitary Manual Diaphragm Valve - 316L ASME BPE Stainless ...
This 1" Sanitary Manual Diaphragm Valve features 316L stainless steel fluid contact surfaces and complies with ASME BPE standards, ensuring exceptional corrosion resistance and hygienic performance for critical applications. Its smooth, dead-space-free design prevents contamination, while manual operation enables precise flow control. Ideal for pharmaceutical, biotech, and food/beverage industries requiring sterile fluid handling.
How does a manual diaphragm valve work?
Manual handle adjusts diaphragm lift/lower to open/close flow; diaphragm isolates fluid from external components, ensuring aseptic sealing and preventing cross-contamination.
What are the two types of diaphragm valves?
Weir-type: Fluid flows over a curved weir barrier.
Straight-through type: Linear flow path with minimal resistance for high-purity applications.
What is the function of the diaphragm valve?
Controls sterile fluid on/off in hygienic systems, blocking external contaminants and maintaining aseptic conditions in critical processes.
What are the disadvantages of a diaphragm valve?
Diaphragm requires periodic replacement; limited to low-to-medium pressure/temperature ranges; less precise for fine flow adjustment compared to control valves.
|
Size |
L |
L1 |
K |
D |
C |
H |
|
0.5" |
108 |
102 |
65 |
12.7 |
50.5 |
103 |
|
0.75" |
126 |
120 |
87 |
19.05 |
50.5 |
103 |
|
1" |
126 |
120 |
87 |
25.4 |
50.5 |
122 |
|
1.5" |
160 |
140 |
104 |
38.1 |
50.5 |
160 |
|
2" |
193 |
150 |
114 |
50.8 |
64 |
190 |
| No. | Description |
| 1 | Cap |
| 2 | Handwheel |
| 3 | Screw |
| 4 | Valve Rod |
| 5 | Valve Cap |
| 6 | Valve Core |
| 7 | Diaphragm |
| 8 | Valve Body |
| 9 | Nut |
Size
Grade