Flowserve 3 Series P7 Type Manual de usuario descargar pdf

Flow Control Division

Kammer Control Valves

Installation, Operation, Maintenance Instructions

Pneumatic Diaphragm On-Off Actuators

Series 3, Type: P7

KMEIM0005-00 - 08.03

1 USING KÄMMER VALVES AND ACTUATORS

CORRECTLY

1.1 General

The following instructions are designed to assist in

unpacking, installing and performing maintenance as

required on Kämmer products. Product users and

maintenance personnel should thoroughly review this

bulletin prior to installing, operating or performing

any maintenance.

DANGER:

In most cases Kämmer valves and actuators

are designed for specific applications (e.g. with regard

to medium, pressure, temperature). For this reason

they should not be used in other applications without

first contacting the manufacturer.

1.2 Terms concerning safety

The safety terms DANGER, WARNING, CAUTION and

NOTE are used in these instructions to highlight

particular dangers and/or to provide additional infor-

mation on aspects that may not be readily apparent.

DANGER:

indicates that death, severe personal injury

and/or substantial property damage will occur if proper

precautions are not taken.

WARNING: i

ndicates that death, severe personal in-

jury and/or substantial property damage can occur if

proper precautions are not taken.

CAUTION:

indicates that minor personal injury and/or

property damage can occur if proper precautions are

not taken.

Index

1 Using Kämmer valves and actuators correctly.

2Unpacking

3 Installation

4 Quick check

5 Maintenance

6 Remove and install actuator

7 Disassemble and assemble actuator

8 Troubleshooting chart

NOTE: i

ndicates and provides additional technical

information, which may not be very obvious even to

qualified personnel. Compliance with other, not par-

ticularly emphasised notes, with regard to transport,

assembly, operation and maintenance and with re-

gard to technical documentation (e.g. in the operating

instruction, product documentation or on the product

itself) is essential, in order to avoid faults, which in

themselves might directly or indirectly cause severe

personal injury or property damage.

1.3 Protective clothing

Kämmer products are often used in problematic ap-

plications (e.g. extremely high pressures, dang-erous,

toxic or corrosive mediums). In particular valves with

bellows seals point to such applications. When per-

forming service, inspection or repair operations al-

ways ensure, that the valve and actuator are depres-

surised and that the valve has been cleaned and is free

from harmful substances. In such cases pay particu-

lar attention to personal protection (protective cloth-

ing, gloves, glasses etc.).

1.4 Qualified personnel

Qualified personnel are people who, on account of

their training, experience and instruction and their

knowledge of relevant standards, specifications, acci-

dent prevention regulations and operating condi-

tions, have been authorised by those responsible for

the safety of the plant to perform the necessary work

and who can recognise and avoid possible dangers.

1.5 Installation

DANGER:

Before installation check the order-no, se-

rial-no. and/or the tag-no. to ensure that the valve/

actuator is correct for the intended application.

Do not insulate extensions that are provided for hot or

cold services.

Pipelines must be correctly aligned to ensure that the

valve is not fitted under tension.

STOP!

1 2 3 4 5 6 7 8

Indice de contenidos

Pagina 1 - Series 3, Type: P7

1Flow Control DivisionKammer Control ValvesInstallation, Operation, Maintenance InstructionsPneumatic Diaphragm On-Off ActuatorsSeries 3, Type: P7KMEI

Pagina 2 - Flow Control Division

2Flow Control DivisionKammer Control Valves2 UNPACKING2.1 Each delivery includes a packing slip. Whenunpacking, check all delivered valves and accesso

Pagina 3

3Flow Control DivisionKammer Control Valves4 QUICK CHECKBefore operating, check the valve as follows:4.1 Open and close the valve, and observe the mov

Pagina 4

4Flow Control DivisionKammer Control ValvesFig. 1: On - Off Actuator, Air-to-Open123456789101112131415163231302928272625249738363534447334544431142414

Pagina 5 - Fig. 2: Coupling

5Flow Control DivisionKammer Control Valves6 REMOVE AND INSTALL ACTUATOR6.1 REMOVE ACTUATOR(refer to figs. 1 + 2)6.1.1 Shut off the air supply.WARNING

Pagina 6

6Flow Control DivisionKammer Control Valves33 Plate34 Adjusting sleeve35 Adjusting sleeve36 ASlotted nut, M68 x 1,537 Locking plate38 Sleeve39 Spring

Pagina 7

7Flow Control DivisionKammer Control Valves7.2 ASSEMBLE ACTUATORAssemble actuator stem seal and guide7.2.1 Fit bushing (9) and wiper ring (11) to spri

Pagina 8

8Flow Control DivisionKammer Control Valves8 Troubleshooting chartProblem Possible cause Corrective ActionStem pulsates 1. Unstable air supply 2.