GATE VALVES

General Description

TRT
SOFT SEALING GATE VALVE

TRT-T
PN-10/16   DN-80/200

This valve offers easy and simple installation and connection of a branching pipe. The advantage of this system is that it saves joints and space.

 

 
 

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

X20 Cr. 13

DIN 17440
6 WEDGE LOCK NUT 1

Copper alloy

UNE 37-103
7 BODY BONNET GASKET 1

NBR/EPDM

UNE 53571
8 PACKING 1

NBR/EPDM

UNE 53571
9 CIRCLIP 1 Nickel Plated Steel -
10 GLAND 1 DELRIN -
11 RETAINING RING 1

X 20 CrNi 13

DIN 17224
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

X5 CrNi 18 10

 DIN 17440
*17 HANDWHEEL WASHER 1

X5 CrNi 18 10

DIN 17440
18 BODY BONNET BOLT s/DN

Steel 8.8 JS-500

 -
19

SQUARE CAP

 1 GGG-50

DIN 1693
20

SQUARE CAP BOLT

 1

X5 CrNi 18 10

DIN 17440
21

STUFFING NUT

 1

Copper alloy

UNE 37 - 103
22

O RING

 1 NBR -

* option

 
 
DN ISO 2531 PN-10 ISO 2531 PN-16 A D1 No. of
turns for
closing
D K G b nxd D K G b nxd

80

 200 160 132 19 8X19 200 160 132 19 8X19 287 175 16
100 220 180 156 19 8X19 220 180 156 19 8X19 324 200 20
150 285 240 211 19 8X23 285 240 211 19 8X23 431.5 315 30
200 340 295 266 20 8X23 340 295 286 20 12X23 509 375 33
 
DN1 80 100 150 200

A

 287 287 324 324 431.5 287 324 431.5 509
L1 165 175 180 205 220 225 230 245 250
L 280 280 300 300 350 280 300 350 400
DN 80 80 100 100 150 80 100 150 200
NOTE: The flanges on the valve are drilled and sized according to ISO 2531 PN-10/16 for each DN
 

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