Dwyer Series BBV-0 User manual

Brand: Dwyer

Model: Series BBV-0

Type: User manual

Series BBV-0 2-Valve Block Manifold

Specications - Installation and Operating Instructions

Bulletin V-BBV-0

The SERIES BBV-0 2-Valve Block Manifold is perfect for use over a broad range of

industrial applications including oil reneries, nuclear power stations, petrochemical

processing, and more. The Series BBV-0 is forged from 316 stainless steel bar stock

and designed to withstand repeated open and close operations. Suited to control oil,

water, toxic uids, chemicals, air, and steam; the 2-valve block manifold has (1) isolate

and (1) vent valves. Each valve stem is precision machined with hard seats to reduce

operating torque.

The BBV-0F and BBV-0N are designed to mount directly to industrial pressure

transmitters. The BBV-0F comes with two 7/16-20 UNF mounting bolts and one PTFE

gasket.

INSTALLATION

Refer to the drawing shown above. The connections to the device must be made

accordingly. The BBV-0 2-Valve Block Manifold can be mounted in any position. The

BBV-0 is tted with color-coded caps for valve identication:

ISOLATE (Blue)

VENT (Red)

The BBV-0 2-Valve Block Manifold require periodic maintenance. It is recommended

to change the sealing gaskets periodically for safety.

SPECIFICATIONS

Service: Compatible liquids, gases, or steam.

End Connections: Process connection: 1/2˝ male NPT; Instrument connection: No

ange: 1/2˝ female NPT; Flange: 1/2˝ DIN 19213 ange; Vent/test: 1/4˝ female NPT.

Wetted Materials: Body, stem, valve assembly: 316 SS; Stem packing: PTFE.

Pressure Limit: 6000 psi (400 bar).

Temperature Limit: 464°F (240°C).

Other Materials: Handle: 304 SS.

BBV-0F

BBV-0N

FLOW DIAGRAM

VENT

PROCESS

ISOL

ATE

INSTRUMENT

1. Do not remove the instrument from BBV-0 2-Valve Block

Manifold when the system is under pressure.

2. Do not remove the safety pin provided on the body.

3. Do not use the BBV-0 2-Valve Block Manifold above the recommended working

pressure and temperature given in the specications.

CAUTION

MAINTENANCE

After nal installation of the block valve, some routine maintenance is required.

The Series BBV-0 is not eld repairable, with the exception of previously stated

maintenance, and should be returned if repair is needed (eld repair should not be

attempted and may void the warranty). Be sure to include a brief description of the

problem plus any relevant application notes. Contact customer service to receive a

return goods authorization (R.G.A.) number before shipping.

W.E. ANDERSON

P.O. BOX 373 • MICHIGAN CITY, INDIANA 46360, U.S.A.

Phone: 219/879-8000

Fax: 219/872-9057

www.dwyer-inst.com

e-mail: [email protected]

A DIVISION OF

DWYER INSTRUMENTS, INC.

By Dwyer

4-41/64

[118.00]

1-47/64

[44.00]

3-15/64

[82.00]

2-23/64

[60.00]

3-3/4

[95.00]

MAX OPEN

3-5/8

[92.00]

MAX. OPEN

1-5/8

[41.30]

2X Ø15/32

MOUNTING HOLES

[Ø12.00]

1/2˝ NPT PROCESS

CONNECTION

1-17/64

[32.00]

4-17/32

[115.00]

1/2˝ NPT MALE

1/2˝ NPT

FEMALE

1/4˝ NPT VENT

PORT (PLUGGED)

1-17/64

[32.00]

7-31/64

[190.15]

DIMENSIONS

BBV-0N

BBV-0F

W.E. ANDERSON

P.O. BOX 373 • MICHIGAN CITY, INDIANA 46360, U.S.A.

Phone: 219/879-8000

Fax: 219/872-9057

dwyer-inst.com

e-mail: [email protected]

A DIVISION OF

DWYER INSTRUMENTS, INC.

Dwyer Series BBV-0 User manual

Dwyer Series BBV-0 User manual

Dwyer Series BBV-0 User manual

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