Quick coupling DD series
hydraulicfor gasstainless steel

Quick coupling - DD series - WALTHER-PRÄZISION - hydraulic / for gas / stainless steel
Quick coupling - DD series - WALTHER-PRÄZISION - hydraulic / for gas / stainless steel
Quick coupling - DD series - WALTHER-PRÄZISION - hydraulic / for gas / stainless steel - image - 2
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Characteristics

Applications
hydraulic, for gas
Attachment
quick
Material
stainless steel
Other characteristics
high-pressure, for chemical applications, for the pharmaceutical industry, high-temperature, clean-break
Diameter

6 mm, 9 mm, 12 mm, 16 mm
(0.236 in, 0.354 in, 0.472 in, 0.63 in)

Operating pressure

Min.: 0 bar
(0 psi)

Max.: 350 bar
(5,076.32 psi)

Description

High temperature- high pressure clean-break couplings suitable for numerous substances of the media group 1 (in accordance with the Pressure Equipment Directive) Materials: seals: FFKM springs: Hastelloy Special features / Options: ATEX complient (categorie 2G/2D), safety unlocking device, many types of connections, ring grips for nominal bore 16 mm notice Please urgently seek for advice in the following cases: Coupling/uncoupling under residual pressure Pulsating pressures Use of non-lubricating media Temperature-sensitive processes Interface reduction Special requirements for cleanliness Specific certifications Non-movable head of liquid Highly viscous media Optimization of flow rate

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.