High-Performance ANSI API CF8 Di Ci EPDM PTFE Steel DN50 DN100 DN65 DN150 Flanged Butterfly Valve for Industrial Fluid Control

Product Description

Product Description
The butterfly valve is made of high-quality steel plate welding, featuring a simple structure, lightweight design, and convenient maintenance. It is non-sealing and used for regulating medium flow, widely applied in industries such as metallurgy, cement, chemical, power generation for ventilation, dust removal, environmental protection, and HVAC systems.
Product Parameters

Main Technical Parameters	Value
Nominal Diameter	50mm-3000mm
Nominal Pressure	0.1 MPa
Applicable Temperature	≤ 300ºC
Applicable Medium	Air, coal gas, flue gas
Adopted Standards	Standard Code
Manufacturing Standard	JB/T8692
Flange Connection Size	HG/T02592
Structural Length	GB/T12221
Inspection Standard	GB/T26480

Main Parts and Materials

Component Name	Material
Valve Body	Q235-A
Disc	Q235-A
Stem	Stainless Steel
Packing	Flexible Graphite

Nominal Diameter DN	L	D	D1	H	H1	n-φd
100	110	210	170	204	196	4-φ18
150	110	265	225	354	221	8-φ18
200	140	320	280	454	246	8-φ18
250	140	375	335	504	271	12-φ18
300	170	440	395	554	296	12-φ22
350	170	490	445	616	354	12-φ22
400	190	540	495	688	373	16-φ22
450	190	595	550	716	405	16-φ22
500	190	645	600	816	423	20-φ22
600	210	755	705	916	473	20-φ26
700	210	860	810	1050	523	24-φ26
800	210	975	920	1050	590	24-φ30
900	250	1075	1020	1150	640	24-φ30
1000	250	1175	1120	1250	690	28-φ30

FAQ

Q: Can we visit your factory to inspect the products in person?

A: Of course, you are welcome to visit. Our products are built to withstand scrutiny, and we are very happy to have you here. We look forward to establishing a long-term trade partnership with you!

Q: Can you customize the products according to the specifications and appearance I require?

A: Yes, we can adjust our production lines to meet your required specifications and product appearance, including color.

Q: What if there is no Chinese translator when we visit the factory?

A: We will hire relevant translators based on your language needs to ensure smooth and efficient communication.

Q: What market share do your products occupy in China?

A: From 2021 to 2024, our company's annual turnover ranged from 50 million to 100 million RMB, capturing a large share of the Chinese market.

Q: What are your competitive advantages compared to other companies in the industry?

A: Brand reputation. Our company does not compete on price, but rather on quality. We invest substantial funds into production materials, advanced equipment, and skilled technicians, focusing on building a strong brand image and a positive company reputation, rather than engaging in price competition.

Company Profile Quality (Shandong) Industrial Automation Co., Ltd. is located in Zibo City, Shandong Province, China, an area rich in cultural heritage, with a strong industrial foundation and a high level of production concentration. We are a high-tech valve manufacturing enterprise integrating design and development, manufacturing and installation, sales and service, technical communication, and international trade.
Based on conventional valves, the company actively applies new technologies, materials, and processes to research and manufacture various high-end valves, as well as general high and medium-pressure gate valves, globe valves, check valves, ball valves, etc. All products are designed, manufactured, and processed according to standards such as GB, ANSI, API, JIS, DIN, and BS. Additionally, we are capable of researching, designing, and developing high-performance special valves and non-standard products based on customer needs.
Our products are widely used in industries such as petroleum, chemical engineering, metallurgy, and power generation, and are suitable for various complex working conditions such as high temperature, high pressure, sulfur resistance, corrosion resistance, and erosion resistance.
Certifications
Quality Control
Packaging & Shipping
EXHIBITION

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