H13W Stainless Steel Plug Valve for Nitric and Acetic Acid Use

• Customization: Available
• Standard: Standard
• Material: Brass
• Model NO.: H13W
• Pressure: 1.0MPa
• Media: Nitric Acid, Acetic Acid
• Temperature of Media: -29°c~300°c
• Application: Industrial, Household
• Nominal Diameter: 15~100mm
• Nominal Pressure: 1.0MPa
• Suitable Temperature: -29°c~300°c
• Suitable Medium: Nitric Acid, Acetic Acid
• Transport Package: Wooden Case Packaging
• Specification: 6in
• Trademark: SHANGBAOLUO
• Origin: Jiangsu, China
• HS Code: 8481804090
• Production Capacity: 1000000

Product Description

2 THE LINKS WITHIN THE SCREWSTAINLESS STEEL PLUG VALVES
Product Model:H13W
Nominal Diameter:15-100mm
Nominal Pressure:1.0MPa
Suitabletemperature:-29°C~300°C
Suitable Medium:Nitric acid, acetic acid

2-WAY INNER THREAD STAINLESS STEEL PLUG VALVES 
Optimized for China Manufacturing Network & Global Chemical Industry Buyers

Product Overview

The H13W 2-Way Inner Thread Stainless Steel Plug Valve is a corrosion-resistant valve engineered for aggressive chemical media in pharmaceutical, petrochemical, and food processing industries. Constructed from 316L stainless steel and featuring PTFE/Kalrez® seals, this valve ensures reliable shutoff for nitric acid (HNO₃), acetic acid (CH₃COOH), and other corrosive substances. Its compact inner thread design simplifies installation in tight spaces.

For Engineers & Chemical Plant Operators

Key Technical Features

 

Feature	Details
Material	Body: 316L Stainless Steel
Pressure Rating	1.0 MPa (10 Bar) @ 300°C (PN16 Class)
Temperature Range	-29°C to 300°C (-20°F to 572°F)
End Connection	Inner Thread (NPT/BSP), Flanged (Optional)
Design Standard	GB/T 15185, ISO 9001, CE (PED)
Sealing Technology	Bubble-tight PTFE-coated plug with metal backup ring

Performance Highlights

• Corrosion Resistance:
  • 316L stainless steel resists nitric acid (up to 40%) and acetic acid (up to 20%).
  • Electropolished internal surfaces (Ra ≤ 0.4μm) minimize contamination risks.
• Universal Compatibility:
  • NPT/BSP threads or flanged ends for seamless integration into existing pipelines.
  • Bi-directional flow design reduces installation complexity.
• Low-Torque Operation:
  • Self-lubricating PTFE seals minimize friction; suitable for manual or automated actuation.

For Procurement & Safety Managers

Quality & Compliance

• Certifications:
  • ATEX Zone 1/21 (Explosion-Proof), SIL 3 (IEC 61508), PED 2014/68/EU.
  • 3.1 Material Certificates for critical components.
• Testing:
  • 100% helium leak test (1×10^-9 mbar·l/s).
  • Cyclic endurance test: 10,000 cycles @ 300°C.

Why Choose H13W?

• Safety: Anti-static device prevents sparking in flammable environments.
• Traceability: Laser-etched serial numbers for material/process audits.
• Warranty: 36-month warranty against manufacturing defects.

For Distributors & EPC Contractors

Commercial Advantages

• Global Approvals: Pre-approved for use in EU, North America, and GCC countries.
• Packaging: Export-grade wooden crates with vacuum-sealed anti-corrosion coating.
• Lead Times: 15-25 days for standard sizes; 45 days for custom alloys.

Customization Options

• Special Alloys: Hastelloy®, Titanium Grade 2 for seawater/brine service.
• Actuation: Pneumatic (NAMUR interface) or hydraulic actuators with limit switches.
• Coatings: FEP/PFA lining for HF acid resistance.

For End Users (Chemical Plants)

Installation & Maintenance

• Quick-Release Design: Allows easy cleaning/inspection without full disassembly.
• Diagnostic Port: Pressure/temperature monitoring via integrated sensors.
• Spare Parts Kit: Includes seals, gaskets, and a replacement plug.

Typical Applications

• Chemical Processing: Nitric acid concentration/distillation.
• Pharmaceuticals: High-purity WFI (Water for Injection) systems.
• Food & Beverage: CIP (Clean-In-Place) systems for acidic cleaners.
• Waste Treatment: pH adjustment tanks.