Zhejiang Yugong Fluid Technology Co., Ltd
| Payment Terms | L/C,D/A,D/P,T/T,Western Union |
| Supply Ability | 1000pcs/Mon |
| Delivery Time | 20 days |
| Packaging Details | Select the appropriate wooden crate based on the valve's design |
| Body Material | WCB,LCB,CF8,CF3,2205,2507,904L,etc. |
| Stem packing | PTFE,EPDM,WCB,SS,Graphite,Hard treatment(Stellite,Cr),Low leakage,Lip seal,etc. |
| Size | DN50-DN1600 |
| Operator | Manual,Pneumatic,Hydraulic,Electric |
| Connection | Wafer，flange，lug，Butt-welded |
| Connection type | BW, RF, RTJ. FF |
| NDT | UT,RT,PT,MT |
| Brand Name | YuGong |
| Model Number | LTD373YY-PN10-5A |
| Certification | CE,API 607,API 609，ISO,TS,EAC |
| Place of Origin | China |
View Detail Information
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Product Specification
| Payment Terms | L/C,D/A,D/P,T/T,Western Union | Supply Ability | 1000pcs/Mon |
| Delivery Time | 20 days | Packaging Details | Select the appropriate wooden crate based on the valve's design |
| Body Material | WCB,LCB,CF8,CF3,2205,2507,904L,etc. | Stem packing | PTFE,EPDM,WCB,SS,Graphite,Hard treatment(Stellite,Cr),Low leakage,Lip seal,etc. |
| Size | DN50-DN1600 | Operator | Manual,Pneumatic,Hydraulic,Electric |
| Connection | Wafer，flange，lug，Butt-welded | Connection type | BW, RF, RTJ. FF |
| NDT | UT,RT,PT,MT | Brand Name | YuGong |
| Model Number | LTD373YY-PN10-5A | Certification | CE,API 607,API 609，ISO,TS,EAC |
| Place of Origin | China | ||
| High Light | PN10 Metal To Metal Butterfly Valves ，Metal To Metal Butterfly Valves ISO ，API 609 triple eccentric butterfly valve | ||
Self-Sealing Super Duplex 2507 Lug PN10 Triple Offset Butterfly Valve
Product Features
Made of 5A super duplex stainless steel, it withstands extreme corrosive media such as strong acids and high-chlorine environments; with a nominal pressure of PN10, it is ideally suited for low-pressure process pipelines. Combining a full-metal hard-seal design with a triple-eccentric opening and closing mechanism, it completely eliminates the problems of soft seal aging and leakage.
Product Advantages
● The wedge-tightening effect of the triple-offset structure converts medium pressure into sealing force, achieving Class VI airtightness in both forward and reverse directions, making it suitable for pump inlets/outlets or bidirectional flow without directional restrictions.
All flow-through components, including the valve body and disc, are made of 5A Super Duplex Stainless Steel (ASTM A995 Gr.5A). Through synergistic strengthening with high chromium, high molybdenum, and high nitrogen content, achieving a Pitting Resistance Equivalent (PREN) exceeding 40. In extremely corrosive media such as high-temperature, high-chloride brine, hot concentrated sulfuric acid, phosphoric acid, seawater, and hydrometallurgical leachate, it demonstrates near-immune resistance to pitting, crevice corrosion, and stress corrosion.
● Each lug features a threaded hole, allowing bolts to be directly tightened to the valve body; even after the downstream pipeline is removed, the valve remains locked against upstream media.
Design Standards
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Technique request |
Standard |
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Design Standard |
API 609, ASMEB16.5,EN593,GB/T12238,JB/T8527 |
|
Face to Face Standard |
ASME B16.10 |
|
Connection standard |
ASME B 16.5,ASME B 16.47,GOST33259,EN1092-1,HG/T20592,JIS B2220,GB/T9113,GB/T9124.1 |
|
Test & Inspect Standard |
API 598,EN 12266,GB/T13927 |
|
Nominal Dimension |
2”- 100” |
|
Connection type |
BW, RF, RTJ. FF |
|
Fungtive Emission Testing |
ISO 15848 |
Product detail
Application
Chemical and Petrochemical Industries,Power Generation, Water Treatment and Environmental Protection,Metallurgy and Shipbuilding.
About Us
Zhejiang Yugong Fluid Technology Co., Ltd. is a comprehensive high-tech enterprise integrating production and sales. The company manufactures and operates professional butterfly valves made of stainless steel, carbon steel, titanium and other materials. Founded in 2012, the company is located in Yongjiao Oubei, the "hometown of pumps and valves in China", covering an area of 4,000 square meters and has more than 80 employees. Aiming high and forging ahead, the company looks forward to working hand in hand with new partners and walking all the way!
Our Workshop
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F&Q
| Q: Are you trading company or manufacturer ? |
| A: We are a factory. |
| Q: How long is your delivery time? |
| A: According to the order,10~60days. |
| Q: Do you provide samples ? Is it free or extra ? |
| A: Yes, we could offer the sample for free charge but do not pay the cost of freight. |
| Q: What is your terms of payment ? |
| A: 30% T/T in advance ,balance before shippment. |
Customer Service
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer,Exporter,Trading Company,Seller
Year Established:
2012
Total Annual:
5000000-10000000
Employee Number:
80~100
Ecer Certification：
Verified Supplier
Introduction Zhejiang Yugong Brief Introduction Zhejiang Yugong Fluid Technology Co., Ltd. is a comprehensive high-tech enterprise integrating production and sales. The company manufactures and operates professional butterfly valves made of stainless steel, carbon steel, titanium and other materials... Introduction Zhejiang Yugong Brief Introduction Zhejiang Yugong Fluid Technology Co., Ltd. is a comprehensive high-tech enterprise integrating production and sales. The company manufactures and operates professional butterfly valves made of stainless steel, carbon steel, titanium and other materials...
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