Corrosion Resistance and Long Service Life Pneumatic Flange Butterfly Valve

• Media: Gas
• Driving Mode: Manual
• Connection Form: Flange
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: Butterfly Valve
• Structure: Centre Sealing
• Valve Stem: Orbit
• Work Pressure: Low Pressure (Pn<1.6mpa)
• Working Temperature: Normal Temperature (-40°C<T<120°C)
• Material of Seal Surface: Soft Sealed
• Valve Body: Forge Welding
• Standard: One Year Guarantee
• Application: Industrial Usage
• Certification: ISO,CE
• Ability: Have Design Ability
• Delivery Time: 30-45 Days
• Technical Support: Remote/Video
• Transport Package: Frame Packaging, Woodencase Packaging, etc.
• Specification: DN100
• Trademark: PRIME
• Origin: China
• HS Code: 8481804090
• Production Capacity: 50000000
• Package Size: 750.00cm * 400.00cm * 750.00cm
• Package Gross Weight: 200.000kg

Product Description

Product Description

Product Introduction:

The D343F multi-level PTFE soft-sealed butterfly valve is designed based on the three-dimensional eccentric principle. The sealing ring adopts a multi-level structure that combines hard and soft sealing. It is suitable for regulating and shutting off fluids in pipelines for various media, such as metallurgy, electricity, petrochemicals, air, gas, water supply, and drainage, where the medium temperature is ≤200°C. It offers reliable sealing performance and extends the application of general butterfly valves into the medium-to-high pressure field. Building on this structure, a new generation of three-eccentric PTFE-sealed butterfly valves can be created by replacing the multi-level sealing ring with polytetrafluoroethylene, which is widely used for corrosive media at temperatures ≤200°C.


Key Product Features:

1. The butterfly plate seal adopts a hard and soft multi-level structure, combining the advantages of both hard and soft sealing. It offers excellent sealing performance in both low and high-temperature conditions.
2. The three-eccentric structure ensures minimal friction between the seat and the butterfly plate, resulting in increasingly tighter sealing performance and achieving zero leakage.
3. Low opening and closing torque, flexible operation, energy-saving, and long service life.
4.Wide application range due to its high-temperature, high-pressure, and corrosion-resistant properties.
5.The new generation three-eccentric PTFE-sealed butterfly valve combines the advantages of the three-eccentric sealing structure and soft sealing. It provides reliable sealing performance, a wide application range, and a longer service life.
6.The electric and pneumatic devices adopt well-known domestic and foreign products, ensuring even more reliable performance.

Product Dimensions

m'm	L	H	H0	A		D	D1	D2	n-d	D	D1	D2	N-D
50	108	82.5	338	180	65	140	110	88	4-14	165	125	99	4-18
65	112	92.5	358	180	65	150	130	108	4-14	185	145	118	4-18
80	114	110	413	245	70	190	150	124	4-18	200	160	132	8-18
100	127	110	428	240	72	210	170	144	4-18	220	160	132	8-18
125	140	125	444	240	72	240	200	174	8-18	250	210	184	8-18
150	140	142.5	553	350	93	265	225	199	8-18	285	240	211	8-22
200	152	170	678	350	93	320	280	254	8-18	340	295	266	8-22
250	165	197.5	742	550	350	375	335	309	12-18	395	350	319	12-22
300	178	222.5	803	600	350	440	395	363	12-22	445	400	370	12-22
350	190	252.5	866	600	350	490	445	416	12-22	505	460	429	16-22
400	216	282.5	940	600	350	540	495	463	16-22	656	515	480	16-26

Product Details

 

Customization Process
Creating Products with Care, Focusing on Quality



          Consulting Customer Service              Parameter Drawings                     Signing a Contract
              Providing Requirements                  Confirming Quotation               and Technical Agreement

                   Customer Receipt                 Finished Product Packaging                Quality Inspection
               Successful Transaction                       Fast Shipping                           Customer Inspection



Applicable Scenarios
Precision Manufacturing Quality Assurance




                                        Chemical Plant                                                   Chlor-Alkali


                                            Petroleum                                                           Steam

 

Company Profile

Company Profile

Vision
With decades of rapid development and accumulation, China has been perfect and mature on technology and management in various industrial areas, shaping a complete processing manufacturing industry with competitive price, well known for its excellent skill, high efficiency and hardworking team with qualification for personnel dispatching.

At the time of economic globalization, it is our consistent target and objective to integrate and export all kinds of technology, management mode, engineering project and manpower as per the actual requirement of our client With our own abundant technical strength, superior integration capability of technology and resources, well experienced of project implementation and management as basis and platform;
Let China go out to the world, and make the world know of China;

Professional
Professional technical and management team with abundant experience in the implementation of domestic and international projects;
Responsive
Responsively and meticulously, translating your needs into complete solutions;
Integration
Integrating various technologies and resources in China and fulfilling complementary advantages, by relying on professional teams;
Motivation
Motivated to provide the optimal solution and quality products;
Exceptional
Exceptional, delivery and,implementation of projects to meet, your expectations;

Our Team
Professional technical team
Prime is staffed with professional import & export team skilled with the practice of import and export business, including sea freight packing, logistics organization, L/C review, cargo booking, and customs clearance, L/C negotiation, double authentication of shipment documents, etc.
All above personnel are well experienced in the execution of projects in Southeast Asia and Middle East. 

Complete procurement mechanism
Our professional team of procurement offers strict management of supplier 's qualification inspection and selection, complete system of supplier listing, rating and elimination, to ensure the supplier is qualified and capable of implementing the project and supplied with product of high quality, and maintain a healthy and good condition of credibility, contract settlement and capital flow management.

Quality management system
Our complete quality management system , the process control covering from Scheme formulation , engineering technology, detailed design, to processing and manufacturing of equipment and material , ex-factory test and site erection and commissioning till it put into production, which through multi-level inspection, tour inspection, supervision and node control can ensure quality of the final product.

Well experienced
Executive team is abundant in experience of overseas project implementation with similar project working experiences, esp. experience in Southeast Asia, Middle East projects;
 

ISO System Certification

 

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