Diaphragm Valves

BP-DV13MHB-FNT4
Title:
Diaphragm Valves
DV13 Series

Features

• Suitable for high purity applications

• NPT connection 

• Internal spring-less design

• Metal-to-metal seal minimizes particle generation and ensures purity integrity in the flow passages

• Long service life

• 100% Helium leak tested

 

Spec Sheet

BP -

DV13

M 

H

B -

FNT4 -NO

Body Material

Model

Actuation

Working Pressure

Flow Path 

Inlet / OutletOptions

B: Brass

BP: Plated Brass

DV13

M: Manual

P: Pneumatic actuator (Normally closed)

H: 3500 psi

L: 300 psi

Blank: In-line Type

Three-way valve

B: Right inlet, left / top outlet

C: Right inlet, left / bottom outlet

D: Right / top inlet, left outlet

E: Right inlet, top / bottom outlet

F: Top / bottom inlet, left outlet

Four-way valve

I: Two inlet / two outlet

J: One inlet / three outlet

K: Two inlet / two outlet (elbow)

L: Three inlet / one outlet

FNT4

Blank: Standard

NO: Normally open (Pneumatic, Low Pressure)

 

• Maximum operating pressure: 3500 psi (240 bar)

• Minimum operating pressure: Vacuum

• Proof pressure: 150% of maximum operating pressure

• Burst pressure: 400% of maximum operating pressure

• Temperature range: 40˚F~150˚F (-40˚C~ 65˚C)

• Inboard leakage: 1 x 10-9 atm cc/sec He

• Leakage across seat: 4 x 10-9 atm cc/sec He

•  Cv: 0.17

 

• Body: Brass, Plated Brass

• Seat: PCTFE

• Diaphragm: Elgiloy®

 

• Operating pressure: 70-125 psi

• Inlet connection: 1/8" NPT(F)

• Working Status: Normally closed