Pneumatic Diaphragm Adjusting Valve,
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Basic Info
Product Description
Product Description
Basic Specification
| Regulating valve | Actuating mechanism |
|---|---|
| Application | Adjust, Cut-off, Lockup |
| Applicable Medium | Corrosive Medium, Oil, Steam, Water |
| Working Temperature | High Temperature |
| Material | Stainless Steel |
| Connecting Format | Flange |
| Nominal Diameter | 20-300mm |
| Type | Direct Connection |
| Mpa | Normal Pressures |
| Flow Direction | Unidirectional |
| Driving Mode | Air Exhaust |
| Structural Style | Ball Postures |
| Sealing Form | Hard Seal |
Detail Description
DN mm |
DN20-300 mm |
|
PN |
1.6, 2.5,4.0,6.4 Mpa |
|
Material of parts |
Body |
WCB,CF8,CF8M,CF3M |
Disc |
WCB,CF8,CF8M,CF3M |
|
Stem |
304,316,316L |
|
Packing |
PTFE, graphite |
|
Sealing ring |
CGM,316L |
|
Fluid temperature |
Normal temp. |
-17-230 °c |
Extension1(E1) |
-45°c~-17°c,+230°c ~+566°c | |
Extension2(E2) |
-100~ -45 °c |
|
Extension3(E3) |
-196~ -100 °c |
|
|
|
|
Rated stroke |
0- 90° |
|
Ambient temp. |
-20~ +80 °c |
|
Flow characteristics |
Almost equal percentage |
|
Range ability |
100:1 |
|
Leakage |
ANSI Class IV, Bubble tight |
Additional Information
| Payment Terms | L/C, T/T, Others |
|---|---|
| Minimum Order | 2 |
| Lead Time / Delivery Time | 30 Day(s) |
| Sample Available | NO |
| FOB Port | Shanghai |
| Target Market(s) | Africa(except Middle East), Japan & Korea, Latin America, Mainland China, Middle East, North America, Oceania, Central & Southern Asia, Southeast Asia |
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