C.V.L. s.r.l. Valvole a sfera
C.V.L. s.r.l. Valvole a sfera    Via Assisi, 27 - 21013 GALLARATE (VA) - Italy Tel. +39 0331 798838 - Fax +39 0331 794923 • e-mail: cvlsrl@cvlsrl.it
C.V.L. s.r.l. Valvole a sfera
COMPANY PROFILE
LOCATION
CONTACTS
PRODUCTS
  Monobloc type
  Split body
  3 pieces
  Precision casting Valves
  Wafer
  Needle Valves
  ISO 5211
 
CVL20EV
Screwed body type.


Documento senza titolo
N° NAME MATERIAL ANSI 600 MATERIAL ANSI 1500 / 2500
1 Body A105 o F316 A105 o F316
3 Body end A105 o F316 A105 o F316
4 Stem AISI316 / F6* AISI316 / 17.4PH**
5 Ball AISI 304/316 AISI 304/316
6 Seat RTFE DELRIN
7 Body gasket PTFE PTFE
8 Stem gasket PTFE PTFE
9 Pressing bush AISI304
10 Lever Zinc. Plated Steel
11 Stem nut Zinc. Plated Steel
12 Cup springs Zinc. Plated Steel
13 Stop Pin Zinc. Plated Steel
14 Stop Plate Zinc. Plated Steel
* STEM = AISI316 FOR Ø1/2" - 3/4" - 1; AISI316 OR F6 FOR Ø 11/2" - 2"
** STEM = AISI316 FOR Ø1/2" - 3/4"; AISI316 OR 17.4PH FOR Ø 1"- 11/2" - 2"
DN32: ANSI 1500 / 2500 VALVE NOT PRODUCED

Dimension table
DN 10 15 20 25 32 40 50
NPS 1/4" 3/8" 1/2" 3/4" 1" 1" 1/4 1" 1/2 2"
Ø E 11 14 19 25 32 38 48
H 65 70 85 85 100 110 115
L 65 75 90 100 115 128 150
M 130 130 180 180 280 280 280
Stem size ANSI 600 5,5 x 10 5,5 x 10 7,5 x 12 7,5 x 12 9x14 9x14 9x14
Stem size ANSI 1500/2500 5,5 x 10 5,5 x 10 7,5 x 12 7,5 x 12 N.A. 14x22 14x22
Body size ANSI 600 Ø 42 Ø 50 Ø 60 Ø 70 Ø 80 Ø 90 Ø 100
Body size ANSI 1500/2500 Ø 42 Ø 50 Ø 60 Ø 70 N.A. Ø 110 Ø 130


C.V.L. s.r.l. Valvole a sfera    Via Assisi, 27 - 21013 GALLARATE (VA) - Italy Tel. +39 0331 798838 - Fax +39 0331 794923 • e-mail: cvlsrl@cvlsrl.it