Catalog excerpts
Tecnical Catalog Catalogo Tecnico PVCu Wafer check valves CK PVCu Valvole di non ritorno a clapet CK
Open the catalog to page 1PVC-U Wafer check valves CK CK wafer check valve is a non-return valve ideal for limited space installations. Thanks to the design of its disc, CK valve can offer a greater opening angle. La valvola a clapet serie CK è una valvola di non ritorno ideale per spazi di installazione limitati. Grazie al design del disco, la valvola a clapet CK offre un migliore angolo di apertura. Special design of the disc to offer a greater opening angle. Design speciale del disco che offre un migliore angolo di apertura. Compatible with both EN/ISO/DIN and ANSI flanges. Compatibile con flange EN/ISO/DIN e con...
Open the catalog to page 2PVC-U Wafer check valves CK PVC-U Valvole di non ritorno a clapet CK Operating pressure / Pressione di esercizio Maximum operating pressure for PVC-U: according to temperature as shown in graph. Massima pressione di esercizio per il PVC-U: secondo quanto indicato nel gra2co in 2gura. bar 1 0 8 6 4 2 0 0 Pressure loss / Perdite di carico Flow rate coefficient Kv100 / Coefficiente di flusso Kv100 At ∆p = 1 bar. Kv100 flow coef+cient is the flow rate of water at 20°C that will generate 1 bar pressure drop. The Kv100 values in the table are calculated for the valve completely open. Per ∆p = 1...
Open the catalog to page 3PVC-U Wafer check valves CK PVC-U Valvole di non ritorno a clapet CK Minimum sealing pressure / Pressione minima di tenuta DN Istallation between flanges / Installazione tra flange Locating ears can be removed and rotated to make the valve suitable for installation with EN/ISO/DIN or ANSI flanges. Le asole di centraggio possono essere rimosse e ruotate per adattare la valvola all’istallazione con flange EN/ISO/DIN o ANSI. EN/ISO/DIN Installations precautions / Precauzioni per l’installazione The following should be observed when assembling onto the discharge side of a pump: • Never install...
Open the catalog to page 4PVC-U Wafer check valves CK PVC-U Valvole di non ritorno a clapet CK Components / Componenti Body O-rings / O-ring corpo Spring* / Molla * Body / Corpo Disc O-ring / O-ring disco Disc/Hinge / Otturatore Hinge plug / Tappi Locating ears / Asole di centraggio *) Optional / Opzionale Polypipe Italia Loc. Pianmercato 5C-5D-5H, 16044 Cicagna (GE), Italy Tel: +39 0185 92399 E-mail: support@effast.com
Open the catalog to page 5PVC-U Wafer check valves CK PVC-U Valvole di non ritorno a clapet CK INSTALLATION BETWEEN ISO/DIN AND ANSI FLANGES Rev. Nov 2019 Code EPDM All descriptions and illustrations in this publication are intended for guidance only and shall not constitute a ‘sale by description’. All dimensions given are nominal, while changes can be done on the information, products and specifications from time to time for a variety of reasons, without prior notice. The information in this publication is provided ‘as is’ on the revision date stated on the sheet. Updates will not be issued automatically. This...
Open the catalog to page 6All Effast catalogs and technical brochures
-
ABS Solvent welded BS fittings
14 Pages
-
TITE & PREMIUM LARGE TITE
4 Pages
-
PVCu Accessories & spare parts
39 Pages
-
PE100 Fittings
8 Pages
-
PP-H Raccordi e tubi
13 Pages
-
PVCu BSPP fittings
22 Pages
-
PVCu Solvent welded BS fittings
13 Pages
-
MV - PP-H Diaphragm valves
12 Pages
-
MV - PVC-u Diaphragm valves
15 Pages
-
BG - PVC-u Gate valves
3 Pages
-
HV - PVC-u Foot valves
7 Pages
-
AV - ABS Air release valves
4 Pages
-
CB - PVC-u Ball check valves
7 Pages
-
CV - ABS Spring check valves
5 Pages
-
CV - PVC-u Spring check valve
11 Pages
-
BT - PVC-u 3 way ball valve
9 Pages
-
PP-H Fittings
13 Pages
-
BK1-BX-BV - PVCu Ball valves
8 Pages