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 |
| Design Standard | API 609, ASMEB16.5,EN593,GB/T12238,JB/T8527 |
| Pressure | 150LB-2500L |
| Brand Name | YuGong |
| Model Number | LTD373YY-150LB-4A-8'' |
| Certification | CE,API 607,API 609，ISO,TS,EAC |
| Place of Origin | China |
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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 |
| Design Standard | API 609, ASMEB16.5,EN593,GB/T12238,JB/T8527 | Pressure | 150LB-2500L |
| Brand Name | YuGong | Model Number | LTD373YY-150LB-4A-8'' |
| Certification | CE,API 607,API 609，ISO,TS,EAC | Place of Origin | China |
| High Light | DN1600 metal seated butterfly valve ，metal seated butterfly valve T20592 ，JIS B2220 stainless steel butterfly | ||
8 Inch Lug 150LB Duplex 2205 Triple Offset Butterfly Valve Chemical Plant
Product Features
Made of 4A duplex stainless steel with a PREN value of ≥35, offering resistance to chloride ion corrosion, weak acids, and seawater erosion; Class 150LB nominal pressure, with stable operation across a wide temperature range of -40°C to 315°C; DN200 (8-inch) standard branch diameter for easy installation and maintenance; triple-offset metal hard-seal design ensures frictionless opening and closing, meeting the ANSI Class VI zero-leakage standard; manually operated for simple and reliable operation.
Product Advantages
● Each lug is directly secured to the pipe flange with short bolts; the bolts do not penetrate the valve body, resulting in a lighter weight compared to a double-flange structure.
● All flow-through components, including the valve body and disc, are made of 4A duplex stainless steel. The duplex microstructure provides high strength and exceptional corrosion resistance, with a pitting resistance equivalent (PREN) of over 35, effectively withstanding pitting and stress corrosion in seawater, acidic brine, dilute sulfuric acid, and chlorine-containing media.
● The sealing surface is overlaid with Stellite alloy, with a hardness of HRC 65, providing direct resistance to erosion from sand-laden seawater, acidic crystalline particles, and steam-induced rust. Its service life is several times longer than that of soft seals.
Design Standards
|
Technique request |
Standard |
|
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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