Yokogawa ADMAG AXW Bedienungsanleitung PDF herunterladen (Seite 14)

<3. INSTALLATION>

3-5

IM 01E25D11-01EN

(2) Carrying Flowtube

F0309.ai

90 degrees or less

90 degrees or less

Eye bolt

Eye plate

Figure 3.3.1 Carrying Flowtube

CAUTION

• When carrying the owtube, use the lifting

rings (eye bolts or eye plates).

• To assure safety, keep lifting angle less than

90 degrees as shown in Figure 3.3.1

(3) Positioning Flowtube

Bring in the owtube, place it and use a jack to

adjust its position.

IMPORTANT

Apply the jack to the anges of the owtube.

In addition, adjust any misalignment when the

owtube is brought in, as the jack can adjust

vertical position, but not horizontal one.

(4) Applying Gasket and optional Grounding

Rings

Gasket:

Necessary gaskets for piping connection are

as below depending on the choice of grounding

rings.

Use sheet gaskets designed to t for ange

standard. The GF type-1 gaskets by JIS G

3443-2 should be used for the JIS F12 ange

models in sizes 1100 mm (44 in.) and above. In

this case, the gasket groove is required on the

customer pipe anges.

The thickness of gasket should be 2mm

(0.08in.) to 5mm (0.2in.) for sizes up to 1000

mm (40 in.), and 5 mm (0.2 in.) or more

for larger sizes. The type of gasket should

be a kind of soft rubber, or its equivalent in

hardness.

1. Standard (no grounding rings)

Gaskets A supplied by customer

Customer

pipe

Customer

pipe

A A

F0310.ai

Figure 3.3.2 Installation without Grounding

Rings

When using the GF type-1 gaskets, the

gasket groove is required as mentioned

above.

2. With optional grounding rings (code GR1)

Optional grounding rings

Gaskets A and B supplied by customer

Customer

pipe

Customer

pipe

A

B

B

A

F0311.ai

Figure 3.3.3 Installation with Grounding Rings

GR1

It is recommended to use the same gasket

for A and B. Both gaskets A and B are to be

supplied by customer.

When polyurethane or natural soft rubber

lining, the gaskets B are not necessary.

3. With optional grounding rings (code GR2)

Customer

pipe

Optional grounding rings

with integrated gaskets B included

Gaskets A supplied by customer

Customer

pipe

F0312.ai

A A

B

B

Figure 3.3.4 Installation with Grounding Rings

GR2

This is available for the models with

process connection JIS F12 (JIS 75M) in

sizes 1100 mm (44 in.) and above. Only

gaskets A are to be supplied by customer.

The grounding rings are installed and

locked onto the owtube with gaskets B

when shipped from factory.

Mounting Procedure (no Grounding Rings):

Connect the owtube’s ange and the

customer’s pipe which contact process uid by

some wire supplied by customer.

1 2 ... 9 10 11 12 13 14 15 16 17 18 19 ... 51 52

Kommentare zu diesen Handbüchern

Keine Kommentare