(View map)
- Country of manufactureRussia
Buy cast wedge gate valve 30ls515nzh Du250 Ru40 in Astana at the price of the manufacturer KMI Company LLP
A cast wedge gate valve is a type of pipe fitting that has a gate in the form of a wedge that closes the through hole perpendicular to the conductive medium. It is made by casting various grades of steel and cast iron. The standard gate valve has a cast iron body, a rotating spindle connected to a wedge. The wedge can be completely covered with gummed rubber.
Cast Wedge Gate Valve Advantages:
- smooth and slow opening and closing of the flow section, which minimizes the chances of water hammer on the final expensive pipeline equipment;
- the wedge gate valve experiences relatively little hydraulic resistance, which makes water hammer impossible or very soft;
- a full passage in the section, which allows you to freely carry out diagnostic equipment through the pipes and carry out its cleaning by automated means;
- have a long service life (on average up to 25 years);
- easy to repair, maintenance is possible at the installation site.
Material version of gate valves 30ls515nzh
| Workspace | Water, steam, oil, oil, natural gas, liquid non - aggressive oil products, non - aggressive liquid and gaseous media, in relation to which the materials used in the valve are corrosion resistant |
| Operating environment temperature | from - 40°С to + 450°С |
| Operating conditions | HL1 |
| Minimum ambient temperature | - 60°C |
Material version of gate valves 30ls515nzh
| Frame | 20GL |
| Lid | 20GL |
| Wedge (discs) | 20GL |
| Spindle | 14X17H2 |
| spindle nut | brass LS59 - 1 |
| screw | alloy steel GOST 4543 - 71 strength class not less than 10 according to GOST 1759.4 - 87 |
| Stud, bolt | alloy steel GOST 4543 - 71 strength class not less than 10.9 according to GOST 1759.4 - 87 |
| Hinged or anchor bolt | steel 40X |
| Seal between housing and cover (gasket, ring) | TRG |
| Gland packing | TRG |
| Reducer | conical or cylindrical |
| Bearing | ball thrust |
| Surfacing on the ring in the body | 07X25H13, 08X21H10G6 |
| Wedge surfacing | 13X25T, 10X17T |
You can buy a cast wedge gate valve 30ls515nzh Du250 Ru40 at a bargain price from stock and on order directly from KMI Company LLP
The price is formed from the volume of products, payment terms, place and method of delivery. The minimum order amount is 28,000 tenge. Check the final price with the sales department.
Benefits of working with KMI Company LLP
- KAZAKHSTAN METAL INDUSTRIAL COMPANY is part of a large international holding operating in Russia, Kazakhstan, China, Uzbekistan and Kyrgyzstan for over 10 years.
- Thanks to our network of warehouses in different countries, we offer the most favorable conditions for the purchase of rolled metal products.
- We have created an extensive system of work with the largest manufacturers of metal products and have adjusted logistics so that you save time and money.
This price list is for informational purposes only and under no circumstances is it a public offer determined by the provisions of Art. 447 of the Civil Code of the Republic of Kazakhstan.
