Honeywell V94 DATASHEET

V94 Series

Lockshield Valves

CONNECTIONS FOR HEAT EXCHANGERS, PN10, FLAT SEALING

PRODUCT DATA

Application

V94 Series Lockshield Valves are used in the supply and return of heat exchangers in hydronic cooling and heating systems. They have the following functions:

•

Shut-off: by closing the valve the flow through the heat

exchanger is shut-off.

•

Pre-setting: the flow through the heat exchanger can be

throttled to meet system requirements

V9400 in DN15 (k valve when a draining adapter is used (accessory, not supplied with the valve).

The valves have flat sealing external threads on inlet and outlet. Refer to chapter ‘Accessories’ further below for suitable union nuts and tailpieces.

Features

• Robust, noise and flow optimised valve housing made

of corrosion resistant red bronze

• Available with various kvs-values

• Optional flow direction

• Shut-off and pre-setting functions

• V9400 also with draining function

1,45) also supports draining over the

Design

•

Valve housing PN10, DN15 with 3/4" external threads,

DN20 with 1" external threads or DN25 with 1 1/4" external threads, flat sealing

•

Valve insert

•

Protection cap

Materials

•

Valve housing made of red bronze RG5 according to

DIN 1705 (G-CuSn5ZnPb), V9400 additionally matt nickelplated

•

Valve insert made of brass with EPDM O-rings

•

Protection cap made of brass with Teflon sealing, V9400

additionally nickel-plated

Specifications

Medium pH-value Operating temperature Operating pressure

(cv)-values

Leakage rate Rangeability

Water or glycol-water mixture

8...9,5

2...130°C (36...266°F) max. 10 bar (156 P.S.I.) 1,7...5,0 (1,98...5,81)

see Table 2 on page 35

0,02% of k 50 : 1

-value

V94 SERIES

Dimensions

Fig. 1. V9400 angle

Fig. 3. V9441 angle

Fig. 5. V9440 straight

Fig. 2. V9400 straight

Fig. 4. V9441 straight

Table 1: Dimensions

Item DN Connection l

h Spanner

size cap

V9400 angle 15 1/2” — 29 26 25 19

20 3/4” — 34 29 29 19

V9400 straight 15 1/2” 51 — — 32 19

20 3/4” 59 — — 32 19

V9441 angle 15 1/2” — 29 26 28 24 V9441 straight 15 1/2” 66 — — 33 24 V9440 straight 20 1” 75 — — 45 24

NOTE: All dimensions in mm unless otherwise stated.

Ordering Information

Type Version DN kvs-value cv-value OS-No.

V9400 angle 15 1,70 1,98 V9400EX015

angle 20 1,70 1,98 V9400EX020 straight 15 1,45 1,69 V9400DX015 straight 20 1,50 1,74 V9400DX020

V9441 angle 15 4,00 4,65 V9441EX015

straight 15 2,20 2,56 V9441DX015

V9440 straight 20 5,00 5,81 V9440DX020

Accessories

V94 SERIES

Connections

Nickel-plated brass union nut

for valves DN10 VA5000B010 for valves DN15 VA5000B015 for valves DN20 VA5000B020

PTFE sealing ring

for valves DN10 VA5090A010 for valves DN15 VA5090A015 for valves DN20 VA5090A020

Externally threaded brass tailpiece, flat sealing

3/8”, for valves DN10 VA5500A010 1/2”, for valves DN15 VA5500A015 3/4”, for valves DN20 VA5500A020

Brass soldering tailpiece, flat sealing

12 mm, for valves DN10 VA5930A012 15 mm, for valves DN15 VA5930A015 22 mm, for valves DN20 VA5930A020

Accessories

Draining adapter

for V9400 VA3300A001

Special tool

for V9400 VA8300A001

Steel welding tailpiece, flat sealing

DN10 VA5940A010 DN15 VA5940A015 DN20 VA5940A020

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