4 "ball valve, PN64. 1.4408 / PTFE FKM, Internal thread, ISO 5211, DIN3202-M3
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Anti-Static -
CE-PED -
DIN-Baulänge -
Fire-Safe -
ISO 5211 -
Rostfrei -
TA-Luft
Internal thread, ISO 5211, DIN3202-M3
In stock
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2-way stainless steel ball valve for shut-off of inert gases and liquids. The body is made of a three-part screwed body construction with full cylindrical bore.
The ball valve is stamped conform to AD approval and has a fire-safe certification, an anti-static device and a TA-Luft certified conform with DIN EN ISO 15848-1:
- Test pressure: max. 40bar
- Test temperature: 80°C
- Endurance class: CO3
- Tightness class: AH
Features:
- Mounting pad for actuator with two scribed circles
- Handle lockable in open and close position
- Stem seals with spring washer set and lock plate, maintenance free
- Body parts with centering grooved and tongued, for ease assembly (e.g. after welding)
Operation by rotation of the handle through 90°.
For higher temperatures above +80°C please refer to the Pressure-Temperature-Diagram in the data sheet.
The ball valve is available in many variants and designs and can be ordered online in our shop:
- two sides female threaded connection
- two sides welded connection
- cavity-free sealing system
- Temperature version with pressure compensation bore and ball seals with reinforced carbon fibre
- direct mounted pneumatically or electrically actuators
For the use of the ball valve in explosive atmospheres according to Directive 2014/34/EU, a special ATEX version is also available.
| SKU | ZA311031 |
|---|---|
| Description | 4 "ball valve, PN64. 1.4408 / PTFE FKM, Internal thread, ISO 5211, DIN3202-M3 |
| Weight [kg] | 23.260000 |
| Approvales | TA Luft |
| Materials | Edelstahl 1.4408 |
| Size | 4" |
| Body material | Stainless Steel |
| Seals material | PTFE |
| Stem seals material | PTFE/FKM/Graphit |
| Operation | Hand lever |
| Execution | DIN/EN-length |
| Connection type | Female thread |
| Connection size | 4" |
| Nominal pressure min. [bar] | 0 |
| Nominal pressure max. [bar] | 64 |
| Body test pressure PT [bar] | 96 |
| Temperature range min. [°C] | -0 |
| Temperature range max. [°C] | +80 |
| Media temperature min. [°C] | -30 |
| Media temperature max. [°C] | +180 |
| Gehäusedesign | 3-teilig |
| Tariff No | 84818081 |
| RoHS Directive EG 2015/863 | compliant |
| REACH regulation EG 1907/2006 | compliant |
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