App Temperature Bound List

 

Material        Medium temperature℃ Material Medium temperature℃
PVC-C -20℃~+95℃ PVC-U -5℃~+45℃
FRPP -20℃~+120℃ PPH -20℃~+110℃
PVDF 40℃~+150℃

Product Structural Features

1. The sealing diaphragm is made of F46 or PFA, with a folding endurance of ≥ 120,000 times and corrosion resistance comparable to F4.
2. The screw-type lifting mechanism provides low opening and closing torque and excellent stability.
3. The actuator can be remotely controlled via a computer or control center, controlling the flow and flow of the medium by opening and closing the valve. This provides greater convenience and speed, reduces labor costs, and ensures the safety of on-site workers.

 

Part Material Table

No. Name Material Qty.
Electric actuator Aluminium alloy
Connecting rod Steel
Electric/Pneumatic actuator bracket Iron
Connectiong pin Steel
Bonnet PPH、PVC-C、PVC-U、PVDF、FRPP
Yoke Nut SS Steel、Copper
Platen Q345、SS Steel
Screw Steel,StainlessSteel
Platen Q345、SS Steel
10  Body PPH、PVC-C、PVC-U、PVDF、FRPP
11  Stem Steel,StainlessSteel
12  Nut Cap Steel,StainlessSteel
13  Valve Plate PPH,PVC-C,PVC-U
FRPP,PVDF/cast iron
14  Flim EPDM,FPM
15  Diaphragm F46.PFA.PTFE

Dimension List
Specification D d L b n-Φ
15  95  65  125  14  4-Φ14
20  105  75  135  18  4-Φ14
25  115  85  145  18  4-Φ14
32  135  100  160  18  4-Φ18
40  145  110  180  20  4-Φ18
50  160  125  210  22  4-Φ18
65  180  145  250  24  4-Φ18
80  195  160  300  24  8-Φ18
100  225  180  350  28  8-Φ18
125  245  210  400  30  8-18
150  280  240  455  30  8-Φ23x27
200  335  295  570  40  8-Φ22
250  390  350  680  38  12-Φ23
300  445  400  680  38  12-Φ23
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About Us
Kaixin Pipeline Technologies Co., Ltd.
Kaixin Pipeline Technology Co., Ltd., founded in 1999, is a high-tech enterprise integrating R&D, manufacturing, sales, and services. It has been recognized as a National-level Key Cultivation Enterprise for "Specialized, Sophisticated, Differential and Innovative" Little Giants, a National-level Key Cultivation Enterprise for "Single Champions," a Provincial Sci-Tech SME, a Ningbo Municipal "Specialized, Sophisticated, Differential and Innovative" SME, a Municipal Key Cultivation Enterprise for "Single Champions," a Municipal Polymer Pipe and Valve Technology R&D Center, a District Green Factory, a Municipal Enterprise Management Innovation (Four-Star) Enterprise, and a Data Management Capability Maturity (Level 2) Enterprise.
As a famous China PVC-C G941F-10V Electric Diaphragm Valve DN15-300 GB Standard Suppliers and PVC-C G941F-10V Electric Diaphragm Valve DN15-300 GB Standard Factory, the company specializes in the R&D, production, and sales of non-metallic chemical anti-corrosion products, including plastic valves, plastic pipes, plastic fittings, and corrosion-resistant pumps. Its material portfolio covers PVC‑C, PVC‑U, PVDF, PPH, and FRPP, offering a comprehensive range of products and specifications. The maximum diameter for butterfly valves reaches DN1000, while pipes and fittings can be manufactured up to DN800. Leveraging its municipal‑level technology R&D center, Kaixin has achieved full-process control from raw material selection and automated production to final product inspection. Its products are widely applied in corrosive environments across industries such as chemical processing, electroplating, and environmental protection, meeting customers' specific requirements for large diameters, temperature resistance, pressure resistance, and other special conditions.
Kaixin steadfastly follows the development philosophy of "technology‑driven and in step with the times," investing nearly ten million yuan annually in R&D. Through automated standardized production and strict selection of imported raw materials, the company ensures consistent product quality. Guided by its foreign trade development strategy, Kaixin keeps close to market trends and leverages the "Internet+" model to promote "Made in China" on the global stage.
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