Flowserve 191700 Series Manual de usuario descargar pdf (Pagina 4)

3.1 Application Control Valve

3.2 Pressure rating PN 10

3.3 Temperature range 0 °C to 100 °C

3.4 Valve function

To ensure optimum valve function, observe the flow

direction from connection a to connection b.

3.4.1 Function: air-to-open – spring-to-close

Product flow direction a ⇒ b

(see fig. 1)

Product flow direction closed by spring force.

3.4.2 Function: spring-to-open – air-to-close

Product flow direction a ⇒ b

(see fig. 1)

Product flow direction closed by air force.

3.5 Material data

Seals in contact with the medium

Valve plug 1.4435

Aseptic diapragm TFM / EPDM

Operating temperature max. 100° C

Sterilisation temperature 130° C

Operating pressure max. 1.6 Mpa

Seals not in contact with the medium

O-Rings Silicon

Stainless steels

In contact with the medium 1.4404

Not in contact with the medium 1.4301

3.6 CIP cleaning agents

Nitric acid 3% / Temperature 80° C

Soda lye 3% / Temperature 80° C

3.7 SIP sterilisation agents

Hot water / Temperature 130° C

Steam / Temperature 130° C

3.8 Surfaces

In contact with medium Ra ≤ 0,6 µm

Ra ≤ 0,5 µm Elec.-polished (opt.)

Ra ≤ 0,4 µm Elec.-polished (opt.)

Not in contact with medium Metal, turned bright

3.9 Valve connection piping

Installation position

Vertical, to ensure valve and line drain free.

3.10 Connection types

DIN 11850 series 2 (DN10 - 100) weld ends

ISO 2037 / BS 4825 weld ends

DIN EN ISO 1127 weld ends

DIN 11864 Form A threaded connection

DIN 11864 Form A flange connection

DIN 32676 clamp connection

ISO 2852 clamp connection

3.11 Pipe connection

Separable (for disassembly).

3.12 Welding instruction

See

welding instructions (sec. 5.4).

3.13 Installation

See

assembly and disassembly instructions (sec. 6).

3.14 Electrical and pneumatic connections

Assemble after fitting the valve.

3.14.1 Electrical connections

WARNING:

Electrical connections to be made by a

qualified electrician only.

• Observe valid VDE-EVU and other local regulations.

• Check operating voltage and amperage of specific

parts before connection.

3.15 Quality of supply air

Pressure 6 bar (87 psi)

Solid particles Particle size max. 5 mm (0.4 in.)

Particle density max. 5 mg/m

(quality class 3)

Water content Dew point +2° C (35.6 °F)

(quality class 3)

Oil content Oil free, max. oil content

25 mg/m

(quality class 3)

STOP!

1 2 3 4 5 6 7 8

Comentarios a estos manuales

Sin comentarios

Flowserve 191700 Series Manual de usuario Pagina 4

Comentarios a estos manuales

Relacionado con productos y manuales para Hardware Flowserve 191700 Series