Dwyer Series 3BV2FH User manual

Brand: Dwyer

Model: Series 3BV2FH

Type: User manual

WARRANTY

The Series BV2FH warranties from defects in materials and

workmanship are covered for (1) year from the date of purchase. In the

unlikely event the valve should fail, the unit can be returned to the factory

for warranty repair if the warranty period has not expired. Be sure to

include a brief description of the problem plus any relevant application

notes. Contact our customer service department for an RGA number and

to set up the return.

Bulletin V-3BV2FH

The Series 3BV2FH 3-Way Stainless Steel Flange Ball Valve is

designed to meet ANSI B16.34 flange standards and features ANSI 150#

flanged ends for easy installation. This full port valve is ideal for mixing

applications. An ISO 5211 mounting pad accepts direct mounting of

pneumatic and electric actuators. All sizes from 1/2 to 4˝ have excellent

flow rates with minimal pressure drops. The series 3BV2FH has a 4-seat

design for high cycles and increases performance from high quality 316

SS ball and stem construction.

OPERATIONS

Manual Operations-To operate the valve, turn the handle 90° (1/4 turn).

Valve in position 1: the handle is parallel (in line) with the valve pipeline.

Valve in position 2: the handle is perpendicular (crossed) with the valve

or pipeline.

Automated Operation-Valves with actuators should be checked for

stem alignment. Most applications are direct mount to the actuator,

greatly reducing any sideload or increased torque. Make sure that all

insert adapters are properly placed on the valve stem and fully engaged

in the actuator.

INSTALLATION

General Information for On-Site Installation-The valve may be fitted in

any position in the pipeline. For automated operation, W.E. Anderson

recommends that the valve and actuator be installed vertically in case of

valve leakage, although this is not necessary for proper operation of the

valve. Prior to installation, inspect valve and pipe ends to make sure they

are free from debris. Materials trapped inside the valve can cause

damage to the seats and result in leakage. The flow may be in either

direction of the valve. It is recommended to use expanded PTFE or

rubber gasket on a flat-faced flange. Flange bolts should be used and

evenly torqued using a torque wrench.

DWYER INSTRUMENTS, INC.

Phone: 219/879-8000 www.dwyer-inst.com

P.O. BOX 373 • MICHIGAN CITY, INDIANA 46360, U.S.A. Fax: 219/872-9057 e-mail: [email protected]

Specifications - Installation and Operating Instructions

Series 3BV2FH 3-Way Stainless Steel Flange Ball Valve

SPECIFICATIONS

Service: Compatible liquids and gases.

Line Size: 1/2 to 4˝.

End Connection: 150# flange.

Pressure Limit: 275 psi (19 bar).

Wetted Materials:

Body and ends: CF8M;

Ball and stem: 316 SS;

Stem packing: TFE;

Seats: RTFE 1/2 to 2˝; TFE 2-1/2 to 4˝.

Temperature Limit: 450°F (232°C).

Other Materials:

Packing gland, belleville washer, gland nut, handle nut, stop pin,

handle bolt, handle, bolts and nuts: 304 SS;

Bushing: PTFE;

O-ring: FKM;

Blind cap and bonnet: CF8M;

Gasket and body seal: TFE.

Port

Configuration

“T” Port

“L” Port

Position 1

A-B

B-C

Position 2

A-C

A-B

Flow Path

ize

1/2˝

3/4˝

1˝

1-1/4˝

-1/2˝

3˝

4˝

211

F03/F04

F04/F05

F05/F07

05/F07

07/F10

F10

5.98

6.57

7.28

7.97

.66

.96

1.81

12.01

14.51

2.26

2.72

2.93

3.78

.07

.78

.16

5.37

6.16

5.71

6.50

7.68

8.12

.84

2.20

9.69

25.59

.99

3.29

3.64

3.98

4.33

.98

.91

.00

7.25

Dimensions (in)

odel

3BV2FHX02

3BV2FHX03

3BV2FHX04

3BV2FHX05

BV2FHX06

BV2FHX07

BV2FHX08

3BV2FHX09

3BV2FHX10

eight

b (kg)

8 (3.63)

10 (4.54)

15 (6.80)

2 (9.98)

29 (13.15)

48 (21.77)

55 (24.95)

71 (32.21)

18 (53.52)

Dwyer Series 3BV2FH User manual

Dwyer Series 3BV2FH User manual

Dwyer Series 3BV2FH User manual

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