amy@tobo-group.com
2 INCH PN16 CAST IRON NON RISING STEM RESILIENT GATE VALVE
Gate valves are primarily designed to start or stop flow, and when a straight-line flow of fluid and minimum flow restriction are needed. In service, these valves generally are either fully open or fully closed.
The disk of a Gate valve is completely removed when the valve is fully open; the disk is fully drawn up into the valve Bonnet. This leaves an opening for flow through the valve at the same inside diameter as the pipesystem in which the valve is installed. A Gate valve can be used for a wide range of liquids and provides a tight seal when closed.
Part No. | Part | Standard Specification | Options |
1 | Valve Body | ASTM A536, 65-45-12 | |
2 | Resilient Wedge Disc | ASTM A536, 65-45-12+SPDM | AISI 304, AISI 316, AISI 420,AISI 431 |
3 | Stem | Stainless Steel | AISI 304, AISI 316, AISI 416 |
4 | Bonnet Gasket | EPDM | NBR |
5 | Bonnet | ASTM A536, 65-45-12 | |
6 | Washer | Brass Hpb59-1 | |
7 | Yoke | ASTM A536, 65-45-12 | |
8 | Stem Bushing | Brass Hpb59-1 | |
9 | Gland | ASTM A536, 65-45-12 | |
10 | Stem Nut | Brass Hpb59-1 | Bronze ZQSn5-5-5 |
11 | Handwheel | ASTM A536, 65-45-12 | Pressed Steel |
12 | Washer | Brass Hpb59-1 | |
13 | Gland Nut | Carbon Steel Zinc Plated | AISI 304, AISI 316 |
14 | Stud | Carbon Steel Zinc Plated | AISI 304, AISI 316 |
15 | Flat Washer | Carbon Steel Zinc Plated | AISI 304, AISI 316 |
16 | Nut | Carbon Steel Zinc Plated | AISI 304, AISI 316 |
17 | O-Ring | NBR | EPDM |
Contact Person: Ms. TOBO
Tel: 021-31262012
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