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Zhejiang Yugong Fluid Technology Co., Ltd
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API 598 Double Eccentric Butterfly Valves For High Temp Hot Air

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API 598 Double Eccentric Butterfly Valves For High Temp Hot Air

Brand Name : YuGong

Model Number : LTD372Y-150LB-C

Certification : CE,API 607,API 609，ISO,TS,EAC

Place of Origin : China

MOQ : 1

Price : 100USD

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.

Test & Inspect Standard : API 598,EN 12266,GB/T13927

Operator : Manual,Pneumatic,Hydraulic,Electric

Connection : Wafer，flange，lug，Butt-welded

Pressure : 150LB-2500LB

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150LB Lug WCB Hard-Seal Butterfly Valve for High-Temp Hot Air

Product Features

The valve body is made of WCB (cast carbon steel), which offers high tensile strength and excellent rigidity. Carbon steel provides superior machinability and weldability, making it suitable for hard alloy surfacing in the seat area and facilitating the installation of various actuators. The hard seal delivers exceptional high-temperature resistance; the all-metal construction contains no non-metallic components prone to aging, enabling long-term operation at temperatures exceeding 400°C—far surpassing the performance of soft-seal rubber or PTFE seats.


Product Advantages

●The lug-type design provides reliable bidirectional sealing performance, ensuring a tight shut-off even when installed at the end of a pipeline. The hard seal offers exceptional wear resistance and erosion resistance. The high hardness of the hard alloy sealing surface allows it to withstand erosion from media containing solid particles, dust, or high-velocity gas flows, resulting in a significantly longer service life than soft seals. The double-offset design ensures that the disc rapidly disengages from the seat as soon as the valve opens, greatly reducing sliding friction and scraping between the metal sealing surfaces. This significantly reduces wear, thereby extending the service life of the hard-seal butterfly valve.

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

API 598 Double Eccentric Butterfly Valves For High Temp Hot Air

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!

API 598 Double Eccentric Butterfly Valves For High Temp Hot Air

Our Workshop

API 598 Double Eccentric Butterfly Valves For High Temp Hot Air

API 598 Double Eccentric Butterfly Valves For High Temp Hot Air

API 598 Double Eccentric Butterfly Valves For High Temp Hot Air

API 598 Double Eccentric Butterfly Valves For High Temp Hot Air

API 598 Double Eccentric Butterfly Valves For High Temp Hot Air

API 598 Double Eccentric Butterfly Valves For High Temp Hot Air

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

  1. Before signing an official contract with our customer we will help to analyze and provide professional solution based on customer project information and come out with optimum solution.
  2. Your inquiry related to our products or price will be replied in 24hrs.
  3. Keep informing our customer production process and help arrange quality checking in the factory if necessary.
  4. one-year warranty toproducts.


Product Tags:

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Wholesale API 598 Double Eccentric Butterfly Valves For High Temp Hot Air from china suppliers

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