Pvc Pipe Twin Screw
Zhejiang Zhongyang Screw Manufacturing Co., Ltd. is one of the leading manufacturers and suppliers of pvc pipe twin screw in China. With abundant experience, we warmly welcome you to buy durable pvc pipe twin screw from our factory. All customized products are with high quality and competitive price.
Product Introduction
ZY Screw supplies high-performance parallel twin screws for PVC pipe extrusion, engineered to deliver uniform plasticization, stable output, and excellent dimensional accuracy.
The barrel diameter range covers Ø45 mm – Ø350 mm, and both screw profile and compression ratio can be customized according to different PVC formulations, product structures, and downstream accessories, ensuring optimal processing efficiency for every application.
Our Advantages
Optimized screw geometry for efficient PVC powder melting and stable conveying
Customized design of screw structure and compression ratio based on specific products
High wear and corrosion resistance through premium alloy steels and advanced heat treatment
Manufactured in strict accordance with OEM tolerance specifications for perfect interchangeability
Suitable for high-output and long-term continuous production
Application
• Pipe and profile extrusion (PVC, PE, PP, WPC)
• Flooring and outdoor decking materials (WPC)
• Injection-molded products
• Rubber extrusion
• Modified plastics and masterbatch production
Technical Specifications
Barrel Diameter Range: Ø45 – Ø350 mm
Available Materials:
38CrMoAl (1.8509) / D2 / AISI 316
34CrAlNi7 (1.8550) / DC53 / AISI 420
CrMoV9 (1.8519) / Gr12MoV / Cr18MoV
40CrNiMo / 40C / 17-4PH
42CrMo / AISI 304 / Inconel 718
40Cr / S600 / Hastelloy C-276
C45 / 1.2316 / Inconel 625
SKD11 / 1.4462 / Monel 400
SKD61 / 1.4404 / Monel 500
1.4122
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