China Suppliers Factory Russian GOST Standard Gate Valve 30ch6br DN50-DN1200 PN10/PN16 for Various Mediums
■Description
■Material Specifications
■Standard Materials Of Main Parts
| ITEM | PART NAME | MATERIAL |
|---|---|---|
| 1 | Body | CI |
| 2 | Disc | CI |
| 3 | Disc Seat | Brass |
| 4 | Body Seat | Brass |
| 5 | Stem | CS |
| 6 | Bonnet | CI |
| 7 | Packing | Graphite |
| 8 | Gland | CI |
| 9 | Yoke | CI |
| 10 | Hand Wheel | CI |
■Dimensions (mm)
| DN | L | Pn10 D1 | Pn10 n-Ød |
|---|---|---|---|
| 50 | 180 | 125 | 4-19 |
| 80 | 210 | 160 | 8-19 |
| 100 | 230 | 180 | 8-19 |
| 150 | 280 | 240 | 8-23 |
| 200 | 330 | 295 | 8-23 |
| 250 | 450 | 350 | 12-23 |
| 300 | 500 | 400 | 12-23 |
Tianjin Guoji Valve Co., Ltd. is an export-oriented valve manufacturer with 15,332 square meter factory area, which has strong capability of R&D, Manufacture, Trading and Service. Now our company has passed the Lloyd's Register (LR) ISO9001: 2015 quality management system certification (ISO Approval number: ISO 9001 – 00033059) and CE/PED certification (EU Certificate Of Conformity). (Certificate No: 0343/PED/SHA/BJG00001668/A).
TGV's products covered Butterfly valves, Check valves, Strainers, Gate valves, Ball valves, Globe valves, Expansion joints, Flanges and Fittings with pressure range from 0.5 to 6.4 MPa, size from DN15 to DN3000. The products also have been widely exported to more than 30 countries and regions.
We aim at deliver only quality valves with professional services, we see quality and service as life and always take our reputation and promises seriously.
