Flowserve 191400 User Manual

1

Hygiene, Food and Beverage Valves
Series 191400

KMEIM9103-01 06.04

INDEX

1 Using FLOWSERVE valves, actuators and acces-

sories correctly
2 Unpacking
3 Technical data
4 Safety
5 Installation
6 Disassembly and assembly

7 Disassembly
8 Assembly

9 Commissioning
10 Maintenance

1 USING FLOWSERVE VALVES, ACTUATORS AND AC-

CESSORIES CORRECTLY

1.1 Using

The following instructions are designed to assist in

unpacking, installing and performing maintenance as
required on FLOWSERVE products. Product users and
maintenance personnel should thoroughly review this
bulletin prior to installing, operating or performing any
maintenance.

In most cases FLOWSERVE valves, actuators and ac-

cessories 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 par-

ticular dangers and/or to provide additional information
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: indicates that death, severe personal injury

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.

NOTE: indicates and provides additional technical

information, which may not be very obvious even to
qualified personnel.

Compliance with other, not particularly emphasised

notes, with regard to transport, assembly, operation
and maintenance and with regard 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

FLOWSERVE products are often used in problematic

applications (e.g. extremely high pressures, danger­ous, toxic or corrosive mediums). In particular valves
with bellows seals point to such applications. When
performing service, inspection or repair operations
always ensure, that the valve and actuator are depres­surised and that the valve has been cleaned and is free
from harmful substances. In such cases pay particular
attention to personal protection (protective clothing,
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, accident
prevention regulations and operating conditions, 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.

STOP!

2

STOP!

1.5 Installation

DANGER: Before installation check the order-no, serial-

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.

Fire protection must be provided by the user.

1.6 Spare parts

Use only FLOWSERVE original spare parts. FLOWSERVE

cannot accept responsibility for any damages that
occur from using spare parts or fastening materials
from other manufactures. If FLOWSERVE products
(especially sealing materials) have been on store
for longer periods check these for corrosion or
deterioration before using these products. Fire
protection for FLOWSERVE products must be provided
by the end user.

1.7 Service / repair

To avoid possible injury to personnel or damage to

products, safety terms must be strictly adhered to.
Modifying this product, substituting nonfactory parts,
or using maintenance procedures other than outlined
in this instruction could drastically affect performance
and be hazardous to personnel and equipment, and may
void existing warranties. Between actuator and valve
there are moving parts. To avoid injury FLOWSERVE
provides pinch-point-protection in the form of cover
plates, especially where side-mounted positioners
are fitted. If these plates are removed for inspection,
service or repair special attention is required. After
completing work the cover plates must be refitted.

Apart from the operating instructions and the obligatory

accident prevention directives valid in the country of
use, all recognised regulations for safety and good
engineering practices must be followed.

WARNING: Before products are returned to FLOWSERVE

for repair or service FLOWSERVE must be provided
previously with a certificate which confirms that
the product has been decontaminated and is clean.
FLOWSERVE will not accept deliveries if a certificate
has not been provided (a form can be obtained from
FLOWSERVE).

1.8 Storage

In most cases FLOWSERVE products are manufactured

from stainless steel. Products not manufactured
from stainless steel are provided with an epoxy resin
coating. This means that FLOWSERVE products
are well protected from corrosion. Nevertheless
FLOWSERVE products must be stored adequately
in a clean, dry environment. Plastic caps are fitted
to protect the flange faces to prevent the ingress of
foreign materials. These caps should not be removed
until the valve is actually mounted into the system.

1.9 Valve and actuator variations

These instructions cannot claim to cover all details of

all possible product variations, nor in particular can
they provide information for every possible example of
installation, operation or maintenance. This means that
the instructions normally include only the directions to
be followed by qualified personal where the product
is being used for is defined purpose. If there are any
uncertainties in this respect particularly in the event
of missing product-related information, clarification
must be obtained via the appropriate FLOWSERVE
sales office.

2 UNPACKING

Each delivery includes a packing slip. When unpacking,

check all delivered valves and accessories using this
packing slip.

Report transport damage to the carrier immediately.

In case of discrepancies, contact your nearest

FLOWSERVE location.

3

3 TECHNICAL DATA

Fig. 1

M 10

A

A

F

M 38 x 1,5

a ↑

Valve size

Dim. A
DIN 11850
Weld ends

Dim. A

ISO 2037

BS 4825

Part 1

Weld ends

Dim. A
DIN EN

ISO 1127/

DIN 2463

Reihe 1

Weld ends

Dim. A

DIN 11851

Screwed

ends

Dim. A

11864

Form
GS-A

Screwed

ends

Dim. A

DIN 32676

Clamp

ends

Dim. A

ISO 2852

Clamp

ends

Dim. A

ASME

BPE-97

DN 10 - 15 ½"

60 60 60 80 78 77 - 80

DN 20 ¾"

60 60 60 83 80 77 - 80

DN 25 1"

65 65 65 93 90 85 85-NS25 -

DN 32 1¼"

70 70 70 101 99 90 - -

DN 40 1½"

75 75 75 107 105 95 95-NS38 -

DN 50 2

85 85 85 120 116 105 105-NS51 -

DN 65 2½"

100 100 100 140 136 128

120-NS63,5

-

DN 80 3"

110 110 110 155 152 138

128-NS76,1

-

DN 100 4"

120 120 120 173 169 148

140-NS101,6

-

Dimensions (mm) and weights (kg)

Valne size

Dimension F

191400

Dimension F

191700 und 800

Weight

without actuator

DN 10 - 15 ½"

56 81

Upon request

DN 20 ¾"

56 81

DN 25 1"

56 81

DN 32 1¼"

56 81

DN 40 1½"

63 82

DN 50 2

70 84

DN 65 2½"

77 105

DN 80 3"

90 109

DN 100 4"

100 115

b ⇒