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Q41F Series Floating Ball Valve with Precision Floating Ball Design, 90-Degree Quick Operation, and Full Bore Flow
Q41F Series Floating Ball Valve with Precision Floating Ball Design, 90-Degree Quick Operation, and Full Bore Flow
Specifications
Shell Test Pressure :
3.75 MPa / 6.0 MPa
Nominal Pressure :
2.5 MPa / 4.0 MPa
Connection Standard :
Flanged (ASME B16.5, DIN, JIS, GB)
Brand Name :
Guoyue
Place of Origin :
Jiangsu, China
MOQ :
1 piece
Body Material :
WCB / CF8 / CF8M
Seal Test Pressure :
2.75 MPa / 4.4 MPa
Applicable Temperature :
PTFE: ≤ 150°C / PPL: ≤ 250°C
Certification :
CE
Model Number :
customized
Packaging Details :
Standard Export Package
Delivery Time :
12~60 days depends on products type
Payment Terms :
T/T
Supply Ability :
2500 Ton/Tons Per Year
Description
Q41F Series Floating Ball Valve
Product Overview

The Q41F Series Floating Ball Valve is a high-performance industrial valve designed for reliable on/off control in piping systems. Featuring a two-piece body design and a floating ball mechanism, this valve utilizes the pressure of the medium to press the ball against the downstream seat, ensuring a bubble-tight seal.

Its robust construction and versatile material options make it suitable for a wide range of applications, including water treatment, chemical processing, oil and gas, and steam systems.

Key Features
  • Precision Floating Ball Design: Optimized for reliable sealing at both high and low pressures.
  • 90-Degree Quick Operation: Allows for fast and easy manual shut-off with a quarter-turn lever.
  • Full Bore Flow: Minimizes pressure drop and turbulence, ensuring maximum flow efficiency.
  • Blow-out Proof Stem: Engineered for safety to prevent stem expulsion under high-pressure conditions.
  • Versatile Sealing: High-quality PTFE or PPL seats provide excellent chemical resistance and temperature stability.
  • Durable Construction: Available in high-grade Carbon Steel and Stainless Steel to withstand corrosive environments.
Technical Specifications
Parameter Specifications
Model Type Q41F Series
Nominal Pressure (PN) 2.5 MPa / 4.0 MPa
Shell Test Pressure 3.75 MPa / 6.0 MPa
Seal Test Pressure 2.75 MPa / 4.4 MPa
Applicable Temperature PTFE: ≤ 150°C / PPL: ≤ 250°C
Applicable Media Water, Steam, Oil, Nitric Acid, Acetic Acid, etc.
Connection Standard Flanged (ASME B16.5, DIN, JIS, GB)
Main Parts & Materials
Part Name Carbon Steel Version Stainless Steel Version
Body / Bonnet WCB CF8 / CF8M
Ball 304 Stainless Steel 304 / 316 Stainless Steel
Valve Seat PTFE / PPL PTFE / PPL
Stem 20Cr13 / 304 304 / 316 Stainless Steel
Gasket / Packing PTFE PTFE
Ordering Information

To provide an accurate proposal, please specify:

  1. Nominal Size (e.g., DN50, DN100)
  2. Pressure Rating (e.g., PN25, PN40)
  3. Body Material (e.g., WCB or CF8M)
  4. Seat Material (PTFE or PPL)
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Q41F Series Floating Ball Valve with Precision Floating Ball Design, 90-Degree Quick Operation, and Full Bore Flow

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Product Detail
Shell Test Pressure :
3.75 MPa / 6.0 MPa
Nominal Pressure :
2.5 MPa / 4.0 MPa
Connection Standard :
Flanged (ASME B16.5, DIN, JIS, GB)
Brand Name :
Guoyue
Place of Origin :
Jiangsu, China
MOQ :
1 piece
Contact Supplier
Q41F Series Floating Ball Valve with Precision Floating Ball Design, 90-Degree Quick Operation, and Full Bore Flow

Guoyue Hydraulic Equipment Manufacturing (jiangsu) Co., Ltd

Verified Supplier
1 Years
jiangsu, wuxi
Since 2022
Business Type :
Manufacturer
Main Products :
Custom Hydraulic Cylinder, Hydraulic Cylinder, Double Acting Hydraulic Cylinder
Total Annual :
20Million-50Million
Employee Number :
>50
Certification Level :
Verified Supplier
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