Industrial Alkalis

Industrial Alkalis for chemical processing, water treatment and manufacturing, with OEM/ODM formulation, controlled production and dependable bulk supply.

Double Offset Stainless Steel Butterfly Valve Zero Leakage PTFE Seated for Corrosive Media

$18.99-328.99 /set

Price varies depending on material, logo, quantity and customization requirements.

MOQ 1 set
Model NO. SC-01921
Service OEM / ODM
Quality You Can Trust
Flexible & Scalable Solutions
Customizable Product Options
Comprehensive Specifications
Your Reliable Business Partner

Introduction

port size4 Inch, 1/4 in, 2 inch, 3 in, 1 in, 3/4 in, 1/2 in, 3/8 in, 2 1/2 inch, 1 1/2 inchapplicable mediumAir, Chemicals, Gas, Oil, Steam, Water
temperature of mediaHigh Temperature, Low Temperature, Medium Temperature, Normal Temperature, OtherpowerManual
structureButterflymediaWater
customized supportOBM, ODM, OEM, Software ReengineeringapplicationGeneral
Butterfly Valve TypeConcentric (Zero Offset), Double Offset, Triple OffsetDisc TypeCentric Disc, Offset Disc, Streamlined Disc
Seat TypeSoft Seated, Metal Seated, PTFE LinedSeat MaterialEPDM, PTFE, Viton, Stainless Steel + Stellite
Connection TypeWafer, Lug, FlangedOperation TypeLever, Gearbox, Pneumatic Actuator, Electric Actuator
Applicable Temperature-40°C ~ 200°C (Soft Seated), -40°C ~ 550°C (Metal Seated)Applicable MediumWater, Oil, Gas, Sea Water, Powder, Steam
Face SurfaceRF (Raised Face), FF (Flat Face)Leakage RateANSI Class VI, ANSI Class IV, Zero Leakage

We are Rensino Inorganic Chemical Co., Ltd., a professional manufacturer and supplier specializing in Inorganic Chemical. We have brought together and coordinated resources across the Inorganic Chemical supply chain, enabling us to maintain consistent product quality and establish long-term partnerships with clients worldwide.

Our mission is to provide high-quality products and reliable service. We are committed to offering the following advantages:

  • Stable production system ensuring consistent quality, dependable supply, and standardized manufacturing management;
  • Strict quality control covering material selection, processing, surface finishing, and final packaging;
  • Variety of products and specifications to meet diverse project requirements and application scenarios;
  • OEM & customization support based on drawings, samples, or specific technical requirements;
  • Flexible packaging solutions to ensure safe handling and transportation of products;
  • Continuous improvement in products and services to better support customers in different markets.

If you are interested in our products, please feel free to contact us. We look forward to establishing long-term and mutually beneficial cooperation with you.

Copyright © 2026 Rensino Inorganic Chemical Co., Ltd. All rights reserved.
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Double Offset Stainless Steel Butterfly Valve Zero Leakage PTFE Seated for Corrosive Media

SKU: SC-01921

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