Burkert Type 2000 User Manual download pdf (Page 7)

Assembly

Type 2000 INOX

6.2.2. Installing actuator on valve housing

DANGER!

Risk of explosion if incorrect lubricants used!

Unsuitable lubricant may contaminate the medium. In oxygen

applications there is a risk of explosion.

• In specific applications, e.g. oxygen or analysis applications, use

appropriately authorized lubricants only.

WARNING!

Risk of injury from damaged devices!

If the wrong tools are used for assembly work, the device may be

damaged. Also if tightening torque is incorrect.

• To remove the actuator from the valve housing, use an open-end

wrench, never a pipe wrench.

• Observe tightening torque (40 ± 3 Nm)

→ Grease pipe thread before re-installing the actuator

(e.g. with Klüber paste UH1 96-402 from Klüber).

→ For control function A: Pressurize control air connection with

compressed air (5.5 bar) so that the pendulum disc is lifted off the

valve seat and is not damaged when screwed in.

→ Screw actuator into the valve housing.

Observe tightening torque (40 ± 3 Nm)!

6.3. Pneumatic connection

WARNING!

Risk of injury from unsuitable connection hoses!

Hoses which cannot withstand the pressure and temperature

range may result in hazardous situations.

• Use only hoses which are authorized for the indicated pressure

and temperature range.

• Observe the data sheet specifications from the hose

manufacturers.

6.3.1. Control air connections

The 45° angle connection, which can be ordered

separately, is recommended for the control air con-

nection! In this case the free-moving hose length

should be min. 250 mm. If the hose length is shorter,

the durability and function of the plug-in coupling

will be impaired! Order no. 903383

If a straight control air connection is used, the free-

moving hose length should be min. 400 mm.

If the hose length is shorter, the durability and

function of the plug-in coupling will be impaired!

Risk of crushing!

• Due to the risk of crushing, a 90° control air con-

nection must not be used!

english

1 2 3 4 5 6 7 8 9 10 11 12 ... 23 24

Comments to this Manuals

No comments

Burkert Type 2000 User Manual Page 7

Comments to this Manuals

Related products and manuals for Accessories for water Burkert Type 2000