CF3m Disc Wafer Butterfly Valve, Butterfly Valve, EPDM Seat Di Body

Product Details
Customization: Available
Media: Water
Driving Mode: Manual
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  • CF3m Disc Wafer Butterfly Valve, Butterfly Valve, EPDM Seat Di Body
  • CF3m Disc Wafer Butterfly Valve, Butterfly Valve, EPDM Seat Di Body
  • CF3m Disc Wafer Butterfly Valve, Butterfly Valve, EPDM Seat Di Body
  • CF3m Disc Wafer Butterfly Valve, Butterfly Valve, EPDM Seat Di Body
  • CF3m Disc Wafer Butterfly Valve, Butterfly Valve, EPDM Seat Di Body
  • CF3m Disc Wafer Butterfly Valve, Butterfly Valve, EPDM Seat Di Body
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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. Comprehensive Pressure Testing: Every Yuming product is rigorously tested for pressure integrity, complete with a detailed report before leaving the factory.
  2. High-Performance Seat Rubber: Boasting a 50% rubber content, our valves offer an impressive switch life exceeding 30,000 cycles.
  3. Enhanced Soft Seat: Our soft seat design provides a wider contact surface between pipes and flanges, ensuring superior sealing performance without the need for special flanges.
  4. Innovative Axial Seal: The shaft, supported by four oil-free bearings, features a dual seal design with o-rings and oil seals for reduced torque and reliable sealing.
  5. Durable Surface Coating: Utilizing epoxy powder coating, our products offer strong adhesion and excellent weather resistance, ideal for both indoor and outdoor applications.
  6. Robust Ductile Iron Handle: Crafted from ductile iron, our handle outperforms stamped handles in strength, corrosion resistance, and durability. Its ergonomic, half-round design ensures a comfortable grip.
  7. Blow-Off Resistant Shaft Design: Our no-pin butterfly valves feature an anti-blow-off structure, allowing for handle changes even under pressure.
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 Options: High-quality Nickel-plated, durable Epoxy, versatile EPDM, premium VITON, and robust Nylon coatings available.
Stem:
  • Stainless Steel Choices: Crafted from top-tier ASTM A182 304, 316, and 410 grades for unmatched strength and longevity.
  • Alloy Option: Resilient Monel K500 for superior corrosion resistance and durability.
Seat:
  • Elastomer Options Working Temperature Range
  • EPDM -45ºC to 135ºC: Ideal for extreme temperatures.
  • NBR -10ºC to 80ºC: Reliable for moderate temperature applications.
  • VITON -20ºC to 150ºC: Perfect for high-temperature applications.
  • PTFE -10ºC to 150ºC: Optimal for various temperature conditions.
Bushing: Durable PTFE and Bronze options available for enhanced performance.

Pin:
  • Stainless Steel Choices: Crafted from premium ASTM A182 304, 316, and 410 grades for durability.
  • Alloy Option: Monel K500, offering excellent resistance to corrosion and wear.
Product Parameters

CF3m Disc Wafer Butterfly Valve, Butterfly Valve, EPDM Seat Di Body
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

CF3m Disc Wafer Butterfly Valve, Butterfly Valve, EPDM Seat Di Body
Detailed Photos

CF3m Disc Wafer Butterfly Valve, Butterfly Valve, EPDM Seat Di Body
Certifications
 
CF3m Disc Wafer Butterfly Valve, Butterfly Valve, EPDM Seat Di Body
CF3m Disc Wafer Butterfly Valve, Butterfly Valve, EPDM Seat Di Body
CF3m Disc Wafer Butterfly Valve, Butterfly Valve, EPDM Seat Di Body
 
Customer Visits

CF3m Disc Wafer Butterfly Valve, Butterfly Valve, EPDM Seat Di Body
Company Profile
 
Founded in 1972, Yuming Valve Group Co., Ltd. spans an impressive 82,000 square meters within an industrial park, with 38,000 square meters dedicated to state-of-the-art construction facilities.
Yuming Valve Group Co., Ltd. stands as a beacon in the industrial valve manufacturing sector, known for unparalleled product quality and exceptional customer service. Since our inception in 1972, we have grown into a formidable organization with a robust workforce of over 700 employees, including more than 80 highly-skilled technical experts.

Our expertise lies in the research, manufacturing, testing, and sales of a diverse range of valves. While the ball valve is our flagship product, we also manufacture safety valves, butterfly valves, gate valves, globe valves, check valves, and more. Our comprehensive product line serves essential industries such as heating, petroleum, natural gas, chemical engineering, power generation, construction, water supply, and drainage, ensuring reliability and performance across myriad applications.

Yuming Valve Group is driven by a mission to deliver cutting-edge valve solutions to our clients. Quality remains our utmost priority, achieved through advanced manufacturing techniques and stringent quality control protocols. Our dedicated technical team is always on hand to provide robust support and comprehensive after-sales service, ensuring seamless installation and optimal operation of our valves.

If you seek top-tier valve products or require expert technical support, Yuming Valve Group is your ideal partner. We are dedicated to forging long-term collaborative relationships, committed to meeting and exceeding all your valve needs and providing the most reliable solutions.
CF3m Disc Wafer Butterfly Valve, Butterfly Valve, EPDM Seat Di Body
 
FAQ
 

Q: How long is the product warranty?
A: We offer a comprehensive 12-month warranty. During this period, you can rely on us for replacement or repair services for any product issues, excluding those caused by human error.

Q: Are wholesale discounts available?
A: Yes, we provide attractive wholesale discounts on large orders. The discount rates are usually tied to the purchase volume. Please contact our customer service team or email us to get detailed discount information.

Q: Does it support customized valve needs?
A: Absolutely! We offer custom valve services tailored to your specific needs. Reach out to our customer service department or contact us directly to learn more about the customization options, processes, and pricing.

Q: How is your pricing?
A: Despite offering brand-name products, our prices remain highly competitive and favorable. Customers from around the globe choose us for our best prices, ensuring you get top value for your investment.

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

Q: How do you proceed with orders?
A: First, we provide you with a quotation. Once the price is confirmed, we move to the next step, which involves supplying samples for your approval. Upon sample confirmation, we proceed with mass production.

Q: Can I request to change the form of packaging and transportation?
A: Yes, you can request changes in packaging and transportation. However, any additional costs incurred during this alteration will be your responsibility.

Q: Is the delivery time fast?
A: Our delivery time is exceptionally fast! We pride ourselves on quick turnarounds, extensive inventory, and prompt production cycles. Typically, orders are completed within 4 to 5 days. We use top-quality raw materials, provide aesthetically appealing products, ensure secure packaging, conduct rigorous testing, and guarantee swift delivery. YUMING is your ideal choice for timely and reliable valve solutions.

Q: Where is the location of your factory?
A: Yuming Valve Group has four factories. Our headquarters is in Zhengzhou Xingyang, with additional facilities at Zhengzhou Water Valve Factory, Zhengzhou Casting Workshop, and Wenzhou Factory.

Q: Who should we contact if there is an after-sale problem?
A: Please contact our official customer service team to resolve any after-sales issues.

Q: How many years has your company been established?
A: Our factory boasts over 50 years of production experience. YUMING International Sales Company has been established for 8 years, reflecting our longstanding expertise and reliable service.

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