GATE VALVES

General Description

TRL
SOFT SEALING GATE VALVE

FOR COUPLING PVC PIPES
PN-10/16 DN-50/400
 
Coupling system to connect the valve just by applying pressure.

 
 

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 -
5 STEM 1

Stainless St. 13% Cr

 UNE 36-016
6 WEDGE LOCK NUT 1

Copper alloy

 UNE 37-103
7 BODY BONNET GASKET 1

EPDM

 -
8 PACKING 1

EPDM

 -
9 CIRCLIP 1 Steel+Nickel -
10 GLAND 1 DELRIN -
11 RETAINING RING 1

AISI 304

 -
12 RETAINING WASHER 1

Bronze Rg.5

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

GGG-50

 DIN 1693
*16

HANDWHEEL BOLT

 1

Stainless St. 18/8

 DIN 933
*17 HANDWHEEL WASHER 1

Stainless St. 18/8

DIN 9021
18 BODY BONNET BOLT s/DN

Steel

 DIN 912
19

SQUARE CAP

 1 GGG-50

DIN 1693
20

SQUARE CAP BOLT

 1

Stainless St. 18/8

DIN 912
21

STUFFING NUT

 1 Copper alloy UNE 37-103
22

O RING

 1 NBR -
23

PVC JOINT

 2 EPDM -
24

PVC RING

 2 DELRIN -

* option

 
DN Ø PIPE O.D. L L1 A D1

Closing
Torqe
N·m

 No. of
turns for
closing

Weight kg
50 63 250 77 218.5 125 7 12.5 20
65 75 270 80 243 150 8.5 13 20

80

 90 280 84 287 175 12.5 16 30
100 110 300 88 324 200 18.5 20 30
125 125 325 91 384 275 23 25 30
125 140 325 91 384 275 24 25 40
150 160 350 94 431.5 315 33 30 70
200 200 400 100 509 375 45 33 80
200 225 400 100 509 375 47 33 80
250 250 450 125 613.5 400 65 42 130
300 315 500 140 623.5 500 90 50 180
400 400 600 150 911 700 190 57 330
 

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