ステンレススチール本体の空気圧作動式2/2方ダイヤフラムバルブ
Type 2031 / Ident No. 347852
Product description
空気圧作動式ピストンドライブタ付きおよび冷間成形ステンレススチールパイプ製バルブ本体付きの外部制御式ダイヤフラムバルブ。PA製またはPPS製のドライブ。
- Commodity Codes
- 84818087
- 国名
- DE
Technical attributes
名前 |
Value |
Unit |
---|---|---|
Type | 2031 | |
Product sub-group | On/off valves | |
Main valve operating principle | Diaphragm valve | |
Valve piloting type | Pneumatic | |
Valve construction | Valve complete | |
Actuator version | Classic | |
Control function | A - normally closed (NC) | |
Valve function number of switching positions | 2 | |
Actuator size | 40 | mm |
Actuator material | PPS (Polyphenylene sulphide) | |
Control air connection material | Stainless steel | |
Control air connection type | Internal thread | |
Control air connection thread type | G | |
Control air connection diameter (inch) | 1/8 inch | |
Control air connection position | 90° to direction of line | |
Control air hole diameter | 2 | mm |
O-ring between cover and bush | No | |
Position monitoring via magnetic piston | No | |
Valve function manual actuation | No | |
Additional manual actuation included | No | |
Body nominal size | 8 | mm |
Body nominal size (IN) | 1/4 inch | |
Diaphragm coupling | Button/thread | |
Diaphragm material | EPDM high-temperature | |
Fluidic port connection number | 2 | |
Valve body material category | Metals | |
Valve body material | Stainless steel | |
Valve raw body manufacture | cast | |
Manufacturer´s test certificate 3.1 included | No | |
Valve body surface treatment internal | mechanically polished | |
Valve body surface treatment external | untreated | |
Surface finish internal | RA 0,76 µm | |
Port connection 1 size DN | DN 15 | |
Port connection 1 DN inch | 0,5 | Inch2 |
Port connection 1 type | Clamp | |
Port connection 1 pipe standards 1 | ASME BPE | |
Port connection 1 inner diameter (mm) | 9,4 | mm |
Port connection 1 wall thickness (mm) | 1,65 | mm |
Port connection 1 wall thickness inch | 0,065 | Inch2 |
Port connection 1 outer diameter (mm) | 12,7 | mm |
Port connection 1 outer diameter (inch) | 1/2 inch | |
Port connection 1 clamp | ASME BPE | |
Port connection 1 clamp outer diameter (mm) | 25 | mm |
Port connection 1 clamp outer diameter (inch) | 0,984 | Inch2 |
Port connection 2 size DN | DN 15 | |
Port connection 2 DN inch | 0,5 | Inch2 |
Port connection 2 type | Clamp | |
Port connection 2 pipe standards 1 | ASME BPE | |
Port connection 2 inner diameter (mm) | 9,4 | mm |
Port connection 2 wall thickness (mm) | 1,65 | mm |
Port connection 2 wall thickness inch | 0,065 | Inch2 |
Port connection 2 outer diameter (mm) | 12,7 | mm |
Port connection 2 outer diameter (inch) | 1/2 inch | |
Port connection 2 clamp | ASME BPE | |
Port connection 2 clamp outer diameter (mm) | 25 | mm |
Port connection 2 clamp outer diameter (inch) | 0,984 | Inch2 |
Nominal pressure min | 0 | bar |
Nominal pressure max | 10 | bar |
Control pressure min | 5 | bar |
Control pressure max | 7 | bar |
Temperature environment min | 5 | °C |
Temperature environment max | 140 | °C |
Temperature medium min | -10 | °C |
Temperature medium max | 143 | °C |
Kv value (water) | 0,95 | m3/h |
Nominal pressure (DIN EN 1333) | PN 16 | |
Nominal Pressure (DIN EN 1759) | Class 150 | |
CIP capable | Yes | |
SIP capable | Yes | |
Piston seal material | FKM (Fluor rubber) | |
Weight | 0,516000 | kg |
Can be combined with
Applications & Tools
Downloads
Data Sheets
User Manuals
EU Declaration of Conformity
Flyers and Catalogues
説明 |
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Language / Country |
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