Dwyer Series BV2IB User manual

Brand: Dwyer

Model: Series BV2IB

Type: User manual

Dwyer Series BV2IB: a robust bronze ball valve engineered for commercial and industrial applications. Its durable construction, Buna-N stem o-rings, and PTFE seats ensure leak-free operations and extended service life. Ideal for automated systems, it features an ISO 5211 mounting pad for direct actuator mounting, minimizing sideload and torque. Experience precise flow control with its full port design, delivering consistent flow rates and minimal pressure drops.

Bulletin V-BV2IB

The Series BV2IB Bronze Ball Valve with ISO Mounting Pad provides

an economical solution for commercial and general industrial use. Buna-

N stem o-rings and PTFE seats and seals allow for longer life and leak-

free operations. The valve’s stem design provides additional protection

against blow outs. The Series BV2IB full port is designed for minimal

pressure drops with consistent flow rates. ISO 5211 mounting pad

accepts direct mounting of pneumatic and electric actuators.

OPERATIONS

Manual Operations-To open or close the valve, turn the handle 90° (1/4

turn). Valve in OPEN position: the handle is parallel (in line) with the valve

pipeline. Valve in CLOSED position: 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. Clean pipe ends and check

for proper threading to prevent damage to valve internals. Use a PTFE

based thread sealant applied to the pipe threads. Use a smooth wrench

on the hex portion of the valve, not the valve body, to tighten. Use pipe

wrenches on pipe and pipe fittings only.

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 BV2IB Bronze Ball Valve with ISO Mounting Pad

SPECIFICATIONS

Service: Compatible liquids and gases.

Line Size: 1/2 to 2˝.

End Connection: Female NPT.

Pressure Limit: 600 psi (41.4 bar).

Wetted Materials:

Body: Bronze;

Ball: Chrome plated brass;

Seat: PTFE.

Temperature Limit: 320°F (160°C).

Other Materials:

Packing gland: Brass;

Seat backing: EPDM;

O-ring: Buna-N;

Mounting pad: Bronze;

Stem packing and seal: PTFE;

Stem: Brass.

WARRANTY

The Series BV2IB 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.

Size

1/2˝

3/4˝

1˝

-1/4˝

-1/2˝

5211

F03/04

F04/05

04/05

05/07

2.50

3.15

.58

.96

.84

.65

.94

2.07

2.28

2.81

.17

.81

.08

3.21

3.41

4.19

4.55

.92

5.51

6.89

odel

V2IB02

V2IB03

BV2IB04

BV2IB05

BV2IB06

V2IB07

Dimensions (in)

Weight

b (kg)

.68 (0.31)

.78 (0.35)

0.82 (0.37)

0.91 (0.41)

1.35 (0.61)

2.22 (1.01)

Dwyer Series BV2IB User manual

Dwyer Series BV2IB User manual

Dwyer Series BV2IB User manual

Related papers

Other documents