CLASS 300 BRONZE GATE VALVE
WITH NPT THREADED END
MATERIALS
| 1 | Body | Bronze |
| 2 | Bonnet | Bronze |
| 3 | Stem | MS-58 Brass |
| 4 | Wedge | Bronze |
| 7 | Union Bonnet Ring | Bronze |
| 8 | Packing | Teflon |
| 9 | Packing Gland | MS-58 Brass |
| 10 | Packing Nut | Bronze |
| 11 | Handwheel | MS-58 Brass |
| 13 | Handwheel Nut | Stainless Steel |
PRODUCT DESCRIPTION
O.S.K. ÇAVUŞYAN CLASS 300 Bronze Gate Valves with NPT threaded end • Rising Stem • Union Bonnet; Body, bonnet, and the wedge are made of bronze • Rising stem is made of MS-58 brass • May be repacked under pressure in full open position due to backseat • Rising stem visibly indicates position of wedge.
TECHNICAL DATA
Dimensions according to ANSI stable temperature up to 120 °C 16 bar nominal pressure (PN)
TESTS
| Test Liquid | Water at Room Temp |
| Body Test | 20 Bar |
| Disc Test | 20 Bar |
| Test Standard No | TS 457 |
USE
Oil
Water (non-potable)
Gas
DRAWING
DIMENSIONS
| SIZE (Inches) | SIZE (DN) | B | C | M | Kg |
 |
||
| ½” | 15 | 125 | 65 | 65 | 0,75 | |||
| ¾” | 20 | 165 | 80 | 75 | 1,35 | |||
| 1” | 25 | 175 | 85 | 80 | 2 | |||
| 1 ¼” | 32 | 205 | 90 | 90 | 3 | |||
| 1 ½” | 40 | 240 | 115 | 100 | 4 | |||
| 2” | 50 | 260 | 150 | 115 | 6 | |||
| Notice : Dimensions are given in milimeters | ||||||||
