Type 2060

3 | 25

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1.

General technical data

Product properties

Dimensions

Further information can be found in the chapter “5. Dimensions” on page 8.

Material

Further information can be found in the chapter “4. Materials” on page 6.

Design

Angle seat valve

Nominal diameter (port connection)

DN 10…DN 80, NPS ⅜…NPS 3

Safety setting in case of power failure

Normally closed (control function A), normally open (control function B)

Flow direction

Flow to open (below seat), Flow to close (above seat)

Performance data

Operating pressure

0…25 bar(g), Vacuum up to - 0.9 bar(g) (option) (see “6.1. Fluidic data” on page 13)

Nominal pressure

PN 25 (DIN EN 1333), Class 150 (DIN EN 1759)

Pilot pressure

2…10.5 bar(g) (see “6.1. Fluidic data” on page 13)

Seat leakage

Leakage rate A (according to DIN EN 12266 - 1), seat seal PTFE and PEEK, test medium air

K

V value

3.8…140 m³/h (see “6.1. Fluidic data” on page 13)

Media data

Medium

Steam, water, neutral gases, alcohol, oils, fuels, hydraulic fluids, salt solution, alkali solutions,

organic solvents

Medium temperature

- 40…+ 230 °C (see “6.2. Operating limits” on page 17)

Viscosity

Max. 600 mm2/s

Control medium

Air, neutral gases

Process/Port connection & communication

Port Connection 1.)

Threaded connection

G (DIN ISO 228 - 1)

NPT (ASME B1.20.1)

RC (ISO 7 - 1)

Welded connection

DIN EN ISO 1127 / ISO 4200 / DIN 11866 series B

DIN 11850 ­ 2 / DIN 11866 series A

ASME BPE / DIN 11866 series C

SMS 3008

Clamp connection

DIN 32676 series B (pipe: ISO 4200)

DIN 32676 series A (pipe: DIN 11850 - 2)

ASME BPE

Pilot air port

Actuator size Ø 50 (D)...130 (P)

Thread G ⅛

Actuator size Ø 32 (B)

Thread M5

Approvals and certificates

Further information can be found in the chapter “3. Approvals and conformities” on page 5.

Material certificate

2.2, 3.1

Environment and installation

Ambient temperature

- 10…+ 130 °C (see “Operating limits for ambient and medium temperature” on page 18)

Degree of protection

IP65/67

Installation position

As required, preferably with actuator upright

1.) Others are available on request.