Ggg40 Body EPDM Seat Rubber Seal API 609 Wafer Centerline Butterfly-Valve with CE Approval

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Customization: Available
Media: Water
Driving Mode: Manual
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  • Ggg40 Body EPDM Seat Rubber Seal API 609 Wafer Centerline Butterfly-Valve with CE Approval
  • Ggg40 Body EPDM Seat Rubber Seal API 609 Wafer Centerline Butterfly-Valve with CE Approval
  • Ggg40 Body EPDM Seat Rubber Seal API 609 Wafer Centerline Butterfly-Valve with CE Approval
  • Ggg40 Body EPDM Seat Rubber Seal API 609 Wafer Centerline Butterfly-Valve with CE Approval
  • Ggg40 Body EPDM Seat Rubber Seal API 609 Wafer Centerline Butterfly-Valve with CE Approval
  • Ggg40 Body EPDM Seat Rubber Seal API 609 Wafer Centerline Butterfly-Valve with CE Approval
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  • Overview
  • Product Description
  • Product Parameters
  • Detailed Photos
  • Certifications
  • Customer Visits
  • Company Profile
  • FAQ
Overview

Basic Info.

Structure
Centre Sealing
Seal Form
Supercharging Pressured Sealed
Valve Stem
Normal
Work Pressure
Low Pressure (Pn<1.6mpa)
Working Temperature
Normal Temperature (-40°C<T<120°C)
Material of Seal Surface
Soft Sealed
Valve Body
Casting
Standard
ANSI/BS/DIN/JIS
Application
Industrial Usage, Water Industrial Usage, Household Usage
Body
Di
Disc
Di, CF8, CF8m, CF3, CF3m, C594, C598
Seat
EPDM, NBR, Viton
Stem
Ss416, Ss420, SS304
Transport Package
Standard Export Wooden Carton
Specification
DN40-DN300
Trademark
Yuming/OEM/ODM
Origin
Zhengzhou, China
HS Code
8481804090
Production Capacity
50000PCS/Month

Product Description

Product Description
 
Product Advantages
  1. All products can provide the pressure test: All Yuming Valve Group Co.,Ltd products pass rigorous pressure tests and come with detailed test reports before leaving the factory, ensuring unmatched reliability and quality.
  2. High performance seat rubber: Boasting a 50% rubber content, our valves offer exceptional durability with a switch life exceeding 30,000 cycles, providing long-lasting, consistent performance.
  3. Soft seat: Featuring a soft seat, this valve outperforms hard seats by offering a broader contact surface between pipes and flanges, resulting in superior sealing performance. No special flange for the butterfly valve is required, simplifying installation.
  4. Axial seal: The shaft is expertly supported by four oil-free bearings, complemented by a double seal structure with an o-ring and oil seal. This design ensures minimal torque and a highly reliable seal.
  5. Surface coating: Our valves are coated with epoxy powder, which offers robust adhesion and excellent weather resistance. This makes them suitable for both indoor and outdoor applications.
  6. Ductile iron handle: Crafted from durable ductile iron, our handle offers superior strength, enhanced corrosion resistance, and greater durability compared to stamped handles. The half-round end handle design ensures a comfortable, edge-free grip.
  7. The design of shaft is blow-off resistant: Our no-pin butterfly valve features an anti blow-off structure, allowing the handle to be replaced even under pressure, ensuring operational safety and flexibility.
Design standards
Design and manufacturing standards: GB/T 12238
Structure length standard: GB/T 12221
Test standard: GB/T 13927
Upper flange connection standard: ISO 5211
Flange size standard: GB/T 17241.6, ASME B16.5, ASME B16.47,
ASME B16.1, JIS B2220

Technical Specification:

Valve Design: BS EN593/BS5155/API609/DIN3354

Face to Face: ISO 5752-20/BS EN558-20/API609

Flange Drilling: ASME B16.1 Class125/ASME B16.5 CL150/ASME B16.47 CL150/ DIN 2501 PN10-16/EN1092 PN10-16/JIS10K

Hydraulic Test: EN12266-1/API 598/ISO5208/JIS B2003

Shell Test Pressure: 24 bar/15 bar

Sealing Test Pressure: 17.6 bar/11 bar

Material List:

Body:
  • Cast Iron: ASTM A126 CL.B/ DIN1691 GG25
  • Ductile Iron: ASTM A536 60-40-18/ DIN1693 GGG40
  • Carbon Steel: ASTM A216 WCB
  • Stainless Steel: ASTM A351 CF8/CF8M
  • Bronze AL-Bronze: ASTM B148 C954
Disc:
  • Ductile Iron: ASTM A536 60-40-18/ DIN1693 GGG40
  • Carbon Steel: ASTM A216 WCB
  • Stainless Steel: ASTM A351 CF8/CF8M
  • Bronze AL-Bronze: ASTM B148 C954
  • Coating: Available in Nickel-plated, Epoxy, EPDM, VITON, and Nylon finishes for unparalleled durability and aesthetic appeal.
Stem:
  • Stainless Steel: Crafted from premium ASTM A182 304/316/410 for exceptional strength and corrosion resistance.
  • Alloy: Monel K500-a high-performance alloy known for its superior mechanical properties and resistance to harsh environments.
Seat:
  • Elastomer: Designed for diverse working temperatures.
  • EPDM: Reliable performance in temperature ranges from -45ºC to 135ºC.
  • NBR: Optimal functionality between -10ºC and 80ºC.
  • VITON: Excellent for applications requiring a range from -20ºC to 150ºC.
  • PTFE: Versatile and effective within -10ºC to 150ºC.
Bushing: Available in PTFE or Bronze for enhanced durability and performance.

Pin:
  • Stainless Steel: Engineered using ASTM A182 304/316/410 for robust and reliable applications.
  • Alloy: Monel K500-a premium choice for demanding conditions, ensuring long-lasting reliability.
Product Parameters

Ggg40 Body EPDM Seat Rubber Seal API 609 Wafer Centerline Butterfly-Valve with CE Approval
DN A D1 L1 L2 L3 B φD2 φD3 n-φd L
1.5″ DN40 34 62.5 55.5 111.5 25 9 65 50 4-8 249
2″ DN50 43 80 72 132 25 9 65 50 4-8 249
2.5″ DN65 46 95 86 138 25 9 65 50 4-8 249
3″ DN80 46 113 96 153 25 9 65 50 4-8 249
4″ DN100 52 135 108 167 28 11 90 70 4-10 283
5″ DN125 56 163 125 184 28 14 90 70 4-10 283
6″ DN150 56 190 138 195 28 14 90 70 4-10 283
8″ DN200 60 244 170 236 33 17 125 102 4-12 390
10″ DN250 68 298 209 266 33 22 125 102 4-12 390
12″ DN300 78 350 236 305 33 22 125 102 4-12 540

Ggg40 Body EPDM Seat Rubber Seal API 609 Wafer Centerline Butterfly-Valve with CE Approval
Detailed Photos

Ggg40 Body EPDM Seat Rubber Seal API 609 Wafer Centerline Butterfly-Valve with CE Approval
Certifications
 
Ggg40 Body EPDM Seat Rubber Seal API 609 Wafer Centerline Butterfly-Valve with CE Approval
Ggg40 Body EPDM Seat Rubber Seal API 609 Wafer Centerline Butterfly-Valve with CE Approval
Ggg40 Body EPDM Seat Rubber Seal API 609 Wafer Centerline Butterfly-Valve with CE Approval
 
Customer Visits

Ggg40 Body EPDM Seat Rubber Seal API 609 Wafer Centerline Butterfly-Valve with CE Approval
Company Profile
 
Established in 1972, Yuming Valve Group Co., Ltd. spans an impressive 82,000 square meters, with a meticulously constructed 38,000 square meters industrial park.
Yuming Valve Group Co., Ltd., a distinguished name in the industrial valve manufacturing sector, is celebrated for its extraordinary product quality and unparalleled customer service. Since our inception in 1972, we have grown exponentially, becoming a formidable organization with a workforce exceeding 700, including over 80 highly skilled technical professionals.

Specializing in the research, manufacturing, testing, and sales of a diverse array of valves, our flagship product remains the ball valve. We also proudly supply safety valves, butterfly valves, gate valves, globe valves, check valves, and numerous other valve types. Our products are extensively utilized across various industries such as heating, petroleum, natural gas, chemical engineering, power generation, construction, water supply, and drainage, among others.

At Yuming Valve Group, our mission is to deliver cutting-edge valve solutions to our clients. Quality is our utmost priority, and we guarantee the superiority of every valve through state-of-the-art manufacturing techniques and stringent quality control systems. Our dedicated technical team stands ready to assist, offering comprehensive after-sales service to ensure the seamless installation and optimal performance of our valves.

If you seek high-caliber valve products or require expert technical support, Yuming Valve Group is your committed partner. We aspire to build long-term collaborative relationships, addressing all your valve needs and ensuring your complete satisfaction with our solutions.
Ggg40 Body EPDM Seat Rubber Seal API 609 Wafer Centerline Butterfly-Valve with CE Approval
 
FAQ
 

Q: How long is the product warranty?
A: We offer an extensive 12-month warranty. During this period, aside from issues stemming from human causes, we provide comprehensive replacement or repair services for any other problems.

Q: Are wholesale discounts available?
A: Absolutely! We offer attractive wholesale discounts on large orders of our valves. The discount typically correlates with the purchase quantity. For detailed discount information, please reach out to our customer service or email us directly.

Q: Does it support customized valve needs?
A: Yes, we provide bespoke valve services tailored to your specific requirements. For more information on customized solutions, pricing, and processes, please consult with our customer service department or contact us directly.

Q: How is your price?
A: Despite offering brand-name products, our prices remain exceptionally competitive. Our pricing strategy attracts customers worldwide, who recognize the great value we provide. We ensure that our prices, coupled with top-notch quality, offer unbeatable deals that make us a global favorite.

Q: Are you a trading company or a manufacturer?
A: We are proud manufacturers, operating directly from our factory.

Q: How do you proceed with orders?
A: Our process begins with providing a detailed quotation. Upon price confirmation, we proceed to supply sample products for your approval. Once you confirm the samples, we initiate mass production to fulfill your order.

Q: Can I request changes to the packaging and transportation?
A: Yes, we accommodate requests to alter packaging and transportation methods. However, any additional costs incurred during this process will be your responsibility.

Q: Is the delivery time fast?
A: Our delivery times are exceptionally fast! At YUMING, we prioritize both quality and speed. Our vast warehouses stocked with various sizes (DN15 to DN300) and flange standards (JIS, GB, ANSI, and DIN) allow us to promise quick turnarounds. Typically, order production is completed within 4 to 5 days. We ensure you won't experience delays, making us the go-to choice for timely deliveries, top-quality materials, and impeccable service.

Q: Where is your factory located?
A: Yuming Valve Group operates four factories. Our headquarters and main facilities are in Zhengzhou Xingyang, with additional factories at Zhengzhou Water Valve Factory, Zhengzhou Casting Workshop, and Wenzhou Factory.

Q: Who should we contact for after-sales problems?
A: For any after-sales concerns, please contact our official customer service team. They are dedicated to resolving any issues you may encounter.

Q: How many years has your company been established?
A: With over 50 years of production expertise, our factory stands as a testament to our long-standing commitment to quality. Additionally, YUMING International Sales Company has been serving customers worldwide for the past 8 years.

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