Home > Products > Valves & Fire Hydrants > Handle Wafer type Ductile Iron Butterfly Valve Quality Choice Most Popular
Handle Wafer type Ductile Iron Butterfly Valve Quality Choice Most Popular
- 5000 Set / Sets per Month
- Xingang
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Product Details
Standard or Nonstandard: | Standard | Structure: | Butterfly | Pressure: | Medium Pressure |
Power: | Manual | Material: | Other, Casting, GGG50 | Temperature of Media: | Normal Temperature |
Media: | Water | Port Size: | DN40~DN2000 | Place of Origin: | Shanxi, China |
Model Number: | Butterfly Valve | Brand Name: | SYI | Application: | General |
Packaging Details
Standard export package or as per your requirements
Product Description
Welcome to SYI Group
About Our handle wafer butterfly valve:
Technical Specifications:
Design: EN593
Face to face: EN558-1
Flange drilling: EN1092
Upper flange connection: ISO 5211
Main Parts and Material:
Item | Part Name | Material | Item | Part Name | Material |
1 | Body | CI+NBR/EPDM or DI+NBR/EPDM | 3 | Body | CI+NBR/EPDM or DI+NBR/EPDM |
2 | O-ring | Rubber | 4 | O-ring | Rubber |
Main Dimensions:
DN(MM) | A | B | D | L1 |
50 | 83 | 120 | 165 | 111 |
65 | 93 | 130 | 185 | 115 |
80 | 100 | 145 | 200 | 117 |
100 | 114 | 155 | 220 | 130 |
125 | 125 | 170 | 250 | 143 |
150 | 143 | 190 | 285 | 143 |
About SYI Group Information :
Specialist in Municipal, Drainage & Machinery Products & Services
SYI is GroupGroup Companies have served the society for over 20 years with best Municipal, Drainage and Machinery products.
···SYI Foundry
···SYI Pipeline Corporation
···SYI Industrial Casting Division
···SYI Forging Factory
···SYI Aluminum Division
SYI is the Specialist in Municipal, Drainage & Machinery Products & Services, including pipes, fititngs,couplings, valves, manhole covers, bollards, and OEM products in different materials ,sizes and technical processes. Now I invite you to visit our site .
Our aim is to provide all of our customers with VALUE of the products in stead of only low prices!
About SYI Valves :
- Gate Valves, Check Valves, Butterfly Valves, Strainers, Fire Hydrants and Full ranges of Pipeline products & accessories
- DIN / BS / EN / API / ANSI / AWWA Standards available with different Material & Specs
- Competitive Price, Reliable Quality & On-time Delivery
Gate Valve | Butterfly Valve | Y-Strainer Valve |
Underground Fire Hydrant | Cast Steel Gate Valve | Cast Steel Globe Valve |
Cast Steel Swing Check Valve | Russian Standard Gate Valve | Swing Check Valve |
Production Facility :
- Reliable Quality Assured by ISO 9001 2008
- Competitive Price by Strict Cost Control
- On-Time Delivery by All- Process Production Plan and Control
" SYI regards quality as an essential and integral part of our business success. To meet this, we have achieved all types of world-known certificates. Manufacturing "SYI" Brand products has evolved as a mark of quality and our products find warmacceptance in domestic as well as international market. "
Design :
- A group of highly experienced technical engineers is right here waiting for any of your requests.
- Professional softwares are used for design and test.
- We are able to use most of the world-wide engineering softwares, including AUTO Cad, Pro Engineer, Solid Works and etc.
More certification ... (Contact us!)
SYI Industrial Co., Ltd.
Company Profile
About SYI Group
Specialist in Municipal, Drainage & Machinery Products & Services
SYI Group Companies have served the society for over 20 years with best Municipal, Drainage and Machinery products.
* SYI Foundry (Shanxi Yuansheng Casting & Forging Industrial Co., Ltd.) --- manufactures Manhole Covers, Gully Gratings, Surface Boxes, Tree Gratings, Bollards, Garden Benches, Cast Lamp Posts & Bases and all types of SYI/OEM municipal products and outdoor furnitures.
* SYI Pipeline Corporation --- manufactures a full range of Pipeline products and accessories like Pipes, Fittings, Universal Couplings, Flanged Adaptors, Quick Adaptors, Dismantling Joints, Clamps, Valves, and etc.
* SYI Industrial Casting Division (Shanxi Yuansheng Industrial Co., Ltd.) --- manufactures all kinds of Investment Castings / Precision Castings, Lost-Wax Castings, Resin Sand Casting, Lost Foam Castings and more.
* SYI Forging Factory (Shanxi Yuansheng Casting & Forging Industrial Co., Ltd.) --- manufactures Flanges, Forged Rings, Forged Fittings, Lifting Anchors, Drop Forgings, Cold Forgings and other Free Forging and Die Forging products.
* SYI Aluminum Division --- manufactures Aluminum Sand Castings, Permanent Mould, Aluminum Die Castings, Aluminum Extrusions and all types of aluminum products.
Since the second half of 20th century, SYI has been an OEM manufacturer of machined & un-machined castings and forgings in a variety of industries. Today, we manufacture over 1,000 products - everything from single flange to customized street lamps. SYI are continuing to refine our role as a technical expert, quality leader and fast reactor.
At Shanxi base, we have over 500,000 square meters of workshop, warehousing and production facilities. We have 6 automatic moulding machine lines, CAD machining center, professional laboratory, in-house pattern & tooling shops and most important-a group of highly experienced and technically qualified staff.
SYI regards quality as an essential and integral part of our business success. Until now, we are ISO9001:2008 TUV certified, BSI Kitemarked, SGS certified, UL listed, FM certified and NF certified. Manufacturing "SYI" Brand products has evolved as a mark of quality!
SYI also has the capacity to assist the customer from initial design, engineering to final sample and production.
Our aim is to provide all of our customers with VALUE of the products in stead of only low prices.
Contact Us
- SYI Industrial Co., Ltd.
- Contact nameSYI Group
- Phone86-351-202 7764
- AddressNo.8 Dizang'an Taiyuan,Shanxi
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