Cla-val 585 Series Manuel d'utilisateur télécharger pdf

585 Series

Swing Check Valve

The Cla-Val 585 Swing Check Valve is designed for long service

life and maintenance free operation. It has a full-flow area body

and is equipped with a disc arm with dual precision pins for opti-

mum disc connection and protection against damage due to

vibration. The body is fitted with a raised 300 Series Stainless

Steel seat as well as a resilient seat to help ensure drip tight seat-

ing, even in applications with high solids. The seats are replace-

able in the field without removing the valve from the pipeline.

The valve is constructed of Ductile Iron to provide greater dura-

bility and protection in applications with high stresses and shock

loads. The body and cover are fusion bonded NSF-61 epoxy

coated in accordance with AWWA C550 for long service life in

potable and non-potable systems.

During system flowing conditions the disc swings up to the open

position allowing unrestricted flow through the valve. When sys-

tem reverse flow conditions occur, the disc swings down to the

closed position, preventing reverse flow.

• Full Pipe Size Flow Area - Unrestricted flow

• Heavy Duty Disc Connections

• Non-Clog Design

• Fusion Bonded Epoxy Coating NSF-61

• Designed, Manufactured and Tested in

Accordance with ANSI/AWWA C508 Standard

• Drip Tight Seating

• Full Domed Access Cover with Vent Port

• Three field adjustable closure options:

• Lever and Weight (LW)

• Air Cushion (AC)

• Lever and Spring (LS)

Cla-Val Swing Check Valve Specifications

The check valve shall be of the Swing Check Valve full body

flanged type, with a domed access cover and only one moving

part - the swing check valve disc.

The valve body shall have full flow equal to nominal pipe diam-

eter at any point through the valve. The top access port of the

body shall be full size, allowing removal of the disc without

removal of the valve from the pipeline. The cover shall be

domed to create a flushing action around the disc when valve

is open. The valve body and cover shall be ASTM A536 Grade

65-45-12, Class B Ductile Iron coated and lined with an

ANSI/NSF61 approved fusion bonded epoxy coating. The 585

Series Swing Check shall be designed, manufactured, and

tested in accordance with ANSI/AWWA Standard C550.

The disc shall be raised one-piece Stainless Steel construction

and equipped with a molded resilient seat mounted on the disc

with an integral )-Ring for drip tight sealing. Both seats shall be

secured with stainless steel fasteners and must be field

replaceable without removing the valve from the pipeline.

The valve shall be available with a choice of three closure

options:

1) Lever and Weight

2) Air Cushion

3) Lever and Spring

This valve shall be a Cla-Val 585 Swing Check Valve as sup-

plied by Cla-Val, Newport Beach, CA 92659-0325.

Closure Options

585LW Lever and Weight

585AC Air Cushion

585LS Lever and Spring

1 2 3 4

Résumé du contenu

Page 1 - 585 Series

585 Series Swing Check ValveThe Cla-Val 585 Swing Check Valve is designed for long servicelife and maintenance free operation. It has a full-flow are

Page 2 - Product Features and Benefits

585 Series Swing Check Cutaway View12345671) 100% unrestricted flow area2) Convex Disc for stable operation3) Adjustable Stop4) Fully Domed Access

Page 3

585LW Lever and Weight / 585AC Air Cushion Dimensions

Page 4 -

CLA-VAL Copyright Cla-Val 2013 Printed in USA Specifications subject to change without notice. P.O. Box 1325 • Newport Beach, CA 92659-03

Commentaires sur ces manuels

Pas de commentaire

Cla-val 585 Series Manuel d'utilisateur

Naviguer en ligne ou télécharger Manuel d'utilisateur pour Équipement Cla-val 585 Series. Cla-Val 585 Series User Manual Manuel d'utilisatio

Résumé du contenu

Commentaires sur ces manuels

Produits connexes et manuels pour Équipement Cla-val 585 Series