GATE VALVES

General Description

TRL
SOFT SEALING GATE VALVE

WITH WELDING POLYETHYLENE ENDS
PN-10/16 Ø O.D. PIPE 63/250 DN-50/200
Soft sealing gate valve for welded installation by fusion to polyethylene pipes PN 10/16
 


POLYETHYLENE PIPE
BLACK/BLUE: WATER
YELLOW: GAS
 

Ref

NAME

No. Pcs.

MATERIAL

STANDARD
1 BODY 1 GGG-50

DIN 1693
2 BONNET 1

GGG-50

DIN 1693
3 WEDGE 1 GGG-50

DIN 1693
4 WEDGE COATING 1 NBR/EPDM UNE 53571
5 STEM 1

Stainless St.13% Cr

 DIN 17440
6 WEDGE LOCK NUT 1

Copper alloy

 UNE 37103
7 BODY BONNET GASKET 1

NBR/EPDM

 UNE 53571
8 PACKING 1

NBR/EPDM

 UNE 53571
9 CIRCLIP 1 Steel+Nickel -
10 GLAND 1 DELRIN -
11 LOCKING RING 1

x 12 CrNi 177

 DIN 17224
12 LOCKING WASHER 1

Bronze Rg.5

DIN 1705
13 O RING STUFFING NUT 2 NBR UNE 53571
14 DUST GUARD 1 NBR UNE 53571
*15 HANDWHEEL 1

GGG-50

 DIN 1693
*16

HANDWHEEL BOLT

 1

x 5 CrNi 18 10

 DIN 17440
*17 HANDWHEEL WASHER 1

x 5 CrNi 18 10

DIN 17440
18 BODY BONNET BOLT s/DN

Steel 8.8 JS-500

 1
19

SQUARE CAP

 1 GGG-50

DIN 1693
20

SQUARE CAP BOLT

 1

Stainless St. 18/8

DIN 17440
21

STUFFING BOX NUT

 1 Copper alloy UNE 37103
22

BONNET STUFFING BOX GASKET

 1 NBR UNE 53571
23

PRESSURE WASHER

 2 F-1141 UNE 36011
24

PIPING

 2 DELRIN 1
25

RETAINING JOINT

 4 Polyethylene UNE 53571
26

PROTECTION

 2 EPDM 1

* option

 
 
DN Ø PIPE O.D. L L1 H A D1 No. of
turns for
closing
50 63 744 240 250 218.5 125 12.5
65 75 760 240 270 243 150 13

80

 90 770 240 280 287 175 16
100 110 790 240 300 324 200 20
100 125 790 240 300 324 200 20
125 140 816 240 325 384 275 25
150 160 840 240 350 431.5 315 30
150 180 840 240 350 431.5 375 30
200 200 990 290 400 509 375 33
200 225 990 290 400 509 375 33
200 250 990 290 400 509 375 33
 

GATE VALVES

General Description
 
RAPHAEL Valves Industries (1975) LTD. N. Ind. Zone, P.O.Box 555, Or-Aqiva 30600,Israel.
Tel. 972-4-6263555, Fax. 972-4-6263558 e-mail