Watts EMVII-6400-SS User Manual download pdf (Page 2)

Operational Characteristics and Ratings

1. Valve type - Quarter-turn ball valve, bronze body, 316SS ball

and stem, reinforced Teﬂ on

seats, standard port.

2. Valve Ratings: 2

⁄2" - 3" (65 – 80mm)

400 WOG; 100psi (6.9 bar) WSP

3. Valve end connections: All sizes NPTF.

4. Max. actuator ambient temperature rating: 150°F (66ºC).

5. Max. amperage rating of aux. switch - 10 AMPS @ 115 VAC.

Terminal Function 2

⁄2” - 3” (65 – 80mm)

/2”and 3” (65 – 80mm) motor valves are supplied with wire

terminal strips having 16 terminals. Terminals 1, 2 and 3 operate

the motor valve. Terminals 4 and 5 are for customer provided

indicator lights

Note: 24 VAC or 115 VAC models, the following terminal

explanation will always apply.

Wiring Diagram #1 for 2

/2" - 3" (65 – 80mm)

Actuator shown in counterclockwise extreme of travel,

or “Open” position.

Notes:

1. 2

⁄2" and 3" (65 – 80mm) motor valves are supplied with wiring

terminal strips having 16 terminals.

2. Each actuator must be powered through its own individual

switch contacts to avoid cross feed.

3. Motor has a thermal protector as shown in diagram.

VALVE SIZE C

⁄2" (65mm) 200.0

3" (80mm) 300.0

Table 2

10 psi INITIAL 15 psi INITIAL 25 psi INITIAL

VALVE

1 psi 10 psi 1 psi 15 psi 1 psi 25 psi

SIZE

ΔP ΔP ΔP ΔP ΔP ΔP

⁄2" (65mm) 2920 6260 4500 6920 8100 11.060

3" (80mm) 4380 9390 203 311 12.150 16.590

Table 3 - Steam Flow (#hr)-Full Open Valve

Terminal No. Function

Operating Terminal #1 When power is applied,

valve will open.

Operating Terminal #2 When power is applied,

valve will close.

Operating Terminal #3

Makes when valve is fully

closed.

Operating Terminal #3

Makes when valve is fully

open.

IOM-EMV-II 2

Limited Warranty: Watts Regulator Co. (the “Company”) warrants each product to be free from defects in material and workmanship under normal usage for a period of one year from the date of

original shipment. In the event of such defects within the warranty period, the Company will, at its option, replace or recondition the product without charge.

THE WARRANTY SET FORTH HEREIN IS GIVEN EXPRESSLY AND IS THE ONLY WARRANTY GIVEN BY THE COMPANY WITH RESPECT TO THE PRODUCT. THE COMPANY MAKES NO OTHER

WARRANTIES, EXPRESS OR IMPLIED. THE COMPANY HEREBY SPECIFICALLY DISCLAIMS ALL OTHER WARRANTIES, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE IMPLIED

WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.

The remedy described in the first paragraph of this warranty shall constitute the sole and exclusive remedy for breach of warranty, and the Company shall not be responsible for any incidental, special

or consequential damages, including without limitation, lost profits or the cost of repairing or replacing other property which is damaged if this product does not work properly, other costs resulting

from labor charges, delays, vandalism, negligence, fouling caused by foreign material, damage from adverse water conditions, chemical, or any other circumstances over which the Company has

no control. This warranty shall be invalidated by any abuse, misuse, misapplication, improper installation or improper maintenance or alteration of the product.

Some States do not allow limitations on how long an implied warranty lasts, and some States do not allow the exclusion or limitation of incidental or consequential damages. Therefore the above

limitations may not apply to you. This Limited Warranty gives you specific legal rights, and you may have other rights that vary from State to State. You should consult applicable state laws to

determine your rights. SO FAR AS IS CONSISTENT WITH APPLICABLE STATE LAW, ANY IMPLIED WARRANTIES THAT MAY NOT BE DISCLAIMED, INCLUDING THE IMPLIED WARRANTIES OF

MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE LIMITED IN DURATION TO ONE YEAR FROM THE DATE OF ORIGINAL SHIPMENT.

USA: 815 Chestnut St., No. Andover, MA 01845-6098; www.watts.com

Canada: 5435 North Service Rd., Burlington, ONT. L7L 5H7; www.wattscanada.ca

Water Safety & Flow Control Products

1 2

Comments to this Manuals

No comments

Watts EMVII-6400-SS User Manual Page 2

Comments to this Manuals

Related products and manuals for Accessories for water Watts EMVII-6400-SS