Bimetallic barrel for injection moulding machine Injection Screw and Barrel,Screw and Barrel Injection,Bimetallic Screw and Barrel Injection ZHEJIANG JINJIA PLASTICS MACHINERY CO., LTD , https://www.jinjiascrew.com
This product is ideal for use in chemical plants, water treatment facilities, and other industrial environments where reliable and long-lasting gate valves are required. It ensures efficient operation and minimal maintenance, making it a preferred choice for engineers and project managers looking for high-quality industrial solutions.
NO.
PART
MATERIAL
1
Body
Ductile Iron
2
Seat
EPDM
3
Shaft
Stainless Steel 420
4
Disc
Ductile Iron
5
Wedge Nut
Brass
6
Bonnet
Ductile Iron
7
O-ring
EPDM
8
Thrust Ring
Brass
9
Sealing Ring
EPDM
10
Socket Head Screw
Carbon Steel
11
O-ring
EPDM
12
Hand Wheel
Ductile Iron
13
Stem Nut
Brass
Here is a rewritten and improved version of the provided content in English, with added details to reach over 500 characters and make it more natural and human-like:
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Model NO.: G-001
Thread Position of Valve Rod: Inside Gate Valve
Usage: Flow Control
Standard: DIN
Application: Industrial Usage, Water Industrial Usage
Size: Dn50-Dn2000
Trademark: TFW
Transport Package: Plywood Case
Specification: CE
Origin: Tianjin, China
HS Code: 84818040
DIN3352 Resilient Seated Gate Valve, DIN3202 F4, Flanged Ends, Non-Rising Stem, PN10/16. This gate valve is designed for precise flow control in various industrial applications such as water, steam, oil, gas, and natural gas. It meets international standards including AWWA, DIN3352 F4/F5, BS5163, and BS5150. The valve features flanged connections, push-on, mechanical joint, or plain ends, and can be customized based on customer requirements.
The construction includes a ductile iron body, with a wedge made of ductile iron and fully vulcanized with NBR or EPDM rubber. The stem is made from stainless steel (BS970 431S29 or DIN17440 X 20Cr13), while the bonnet and handwheel are also constructed from ductile iron. Additional components like the wedge nut, thrust ring, and stem nut are made from brass, ensuring durability and reliability.
The valve is available in sizes ranging from 50mm to 600mm (2" to 24") and operates at pressure ratings of PN10 and PN16. It comes with a fusion-bonded epoxy coating (200–250 microns) both inside and outside, with options for custom coatings upon request.
Below is a detailed breakdown of the main parts and their materials: