Spring-Return (Single-Acting) Pneumatic Stainless Steel Butterfly Valve PTFE Seat

Product Details
Customization: Available
Media: Water
Material: Stainless Steel
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  • Spring-Return (Single-Acting) Pneumatic Stainless Steel Butterfly Valve PTFE Seat
  • Spring-Return (Single-Acting) Pneumatic Stainless Steel Butterfly Valve PTFE Seat
  • Spring-Return (Single-Acting) Pneumatic Stainless Steel Butterfly Valve PTFE Seat
  • Spring-Return (Single-Acting) Pneumatic Stainless Steel Butterfly Valve PTFE Seat
  • Spring-Return (Single-Acting) Pneumatic Stainless Steel Butterfly Valve PTFE Seat
  • Spring-Return (Single-Acting) Pneumatic Stainless Steel Butterfly Valve PTFE Seat
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  • Overview
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  • Certifications
  • Packaging & Shipping
Overview

Basic Info.

Model NO.
D671F-16P
Connection Form
Wafer
Driving Mode
Worm Gear
Nominal Pressure
PN1.0-32.0MPa
Channel
Straight Through Type
Structure
Concentric
Type
Centerline
Function
Blow-Down Valve
Temperature
Normal Temperature
Standard
DIN
Application
Industrial Usage
Transport Package
Wooden Box
Specification
DN50-DN2400
Trademark
KIST
Origin
China
HS Code
8481804090
Production Capacity
50000pieces

Product Description

 
Spring-Return (Single-Acting) Pneumatic Stainless Steel Butterfly Valve PTFE Seat






PERFORMANCE ADVANGATE

1.Precision casting valve body, smooth appearance, no sand hole.

2.CNC lathe processing of internal parts, 2 shot blasting after
    appearance processing.

3.13%Cr SS seat, good wear resistance.

4.Inverted seal treatment of contact surface between bonnet and
   stem to avoid leakage.

5.Stem is processed by cyclone milling to avoid opening/closing
   stem difficulty.

     
    Spring-Return (Single-Acting) Pneumatic Stainless Steel Butterfly Valve PTFE Seat

    TECHNICAL SPECIFICATION

    Model:                                     D671F-150LB

    Working Pressure :                 1.6Mpa

    Working Temperature:            ≤120°C

    Nominal Size:                         DN50-DN1200

    End Connection:                     RF Double Flange

    Design Standard:                    DIN3352

    Face To Face:                         DIN3302

    Flange Drilling:                        EN1092-1

    Inspection And Test:                API598

     

     

    PRODUCT PARTS AND MATERIALS

    Body Material:                       WCB,SS304,SS316

    Bonnet Material:                    WCB,SS304,SS316

    Disc Material:                         WCB+CR13,SS304,SS316

    Stem:                                     F410,F304,F316

    Seat:                                      EPDM    

    Handwheel:                            Steel

      Company Profile

      Spring-Return (Single-Acting) Pneumatic Stainless Steel Butterfly Valve PTFE Seat
       

      Certifications

      Spring-Return (Single-Acting) Pneumatic Stainless Steel Butterfly Valve PTFE Seat
       

      Packaging & Shipping

      Spring-Return (Single-Acting) Pneumatic Stainless Steel Butterfly Valve PTFE Seat

      Professional Valve Manufacturer | Reliable Fluid Control Solutions

      Luoyang kist fluid control co.ltd is a leading Chinese valve manufacturer specializing in high-quality industrial valves for oil & gas, water treatment, chemical, power plants, and HVAC systems. With 36 years of experience, we provide durable, precision-engineered valves including:

       Ball Valves |  Gate Valves |  Globe Valves
       Butterfly Valves |  Check Valves |  Control Valves

      Why Choose Us?

       Certified Quality: Compliant with API, ANSI, DIN, GOST standards.
       Wide Material Range: Stainless steel, cast iron, alloy steel, etc.
       Custom Solutions: OEM/ODM support for special sizes, pressures, or materials.
       Global Export: Proven experience supplying to Russia, CIS, Europe, and beyond.

      We ensure strict quality control, competitive pricing, and on-time delivery. Contact us today for fluid control solutions tailored to your needs!

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