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  • DN1000 Hard Seal Gate Valve with Gearbox Ductile Iron Body Standard DIN F4 Pressure PN10 PN16
  • DN1000 Hard Seal Gate Valve with Gearbox Ductile Iron Body Standard DIN F4 Pressure PN10 PN16
  • DN1000 Hard Seal Gate Valve with Gearbox Ductile Iron Body Standard DIN F4 Pressure PN10 PN16
  • DN1000 Hard Seal Gate Valve with Gearbox Ductile Iron Body Standard DIN F4 Pressure PN10 PN16
DN1000 Hard Seal Gate Valve with Gearbox Ductile Iron Body Standard DIN F4 Pressure PN10 PN16

DN1000 Hard Seal Gate Valve with Gearbox Ductile Iron Body Standard DIN F4 Pressure PN10 PN16

$8000.00-$10000.00/ Set|1 Set/Sets(Min. Order)

Customization:

Customized logo（Min.Order: 1 pieces）
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DN1000 Hard Seal Gate Valve with Gearbox Ductile Iron Body Standard DIN F4 Pressure PN10 PN16

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Water Flow Control: Designed to provide reliable shut-off and isolation of water media in high-pressure systems (PN10/PN16) using a hard seal mechanism for durability.
  • Manual Operation with Gearbox: Equipped with a gearbox for effortless manual actuation, ensuring smooth operation even under heavy loads or in tight spaces.

Key features

  • 1. Corrosion-Resistant Ductile Iron & Brass Construction

    • With a corrosion-resistant ductile iron and brass body, ensure durability and reliability in water applications* compared to traditional cast iron valves.

  • 2. Effortless Manual Operation via Integrated Gearbox

    • With an integrated gearbox, operate the valve smoothly with minimal effort* unlike manual-only models requiring excessive force.

  • 3. High-Pressure PN16 Rating for Demanding Systems

    • With a pressure rating of PN16, handle systems up to 16 bar* exceeding standard PN10 capabilities for industrial-grade performance.

  • 4. Robust Hard Seal Design for High-Volume Scenarios

    • With a robust hard seal design, provide reliable shutoff in high-volume industrial water systems* where standard valves may fail under pressure.

  • 5. Compliance with DIN F4 Standards for Quality Assurance

    • With compliance to DIN F4 standards, meet rigorous quality and safety requirements* ensuring compatibility with certified industrial applications.

Product details

DN1000 Hard Seal Gate Valve with Gearbox Ductile Iron Body Standard DIN F4 Pressure PN10 PN16

The DN1000 Hard Seal Gate Valve with Gearbox combines robust ductile iron and corrosion-resistant brass components, designed for reliable water system control under manual operation. Engineered to meet DIN F4 standards and handle pressures up to PN16, this valve ensures precise shut-off and durability in industrial and municipal applications.

Technical specifications

FeatureSpecificationBenefit
Body MaterialDuctile Iron + Brass ComponentsEnhanced corrosion resistance and strength
Seal TypeHard Seal (Graphite/PTFE)Leak-proof operation under high pressure
Pressure RatingPN10/PN16 (DIN F4 Standard)Compliance with industrial safety norms
Drive MechanismManual GearboxEasy operation for precise valve control
Media CompatibilityWaterIdeal for potable and industrial water systems

Customization guide

Adjustable parameters include pressure rating (PN10/PN16) and material composition (brass vs. ductile iron) to meet specific corrosion resistance or load-bearing requirements.

Get inspired

With its manual gearbox and hard seal design, this valve is perfect for water distribution networks requiring reliable shut-off. Pair it with ductile iron for high-pressure systems or brass for corrosive environments.

Choose your model

ParameterBase Model (PN10)Advanced Model (PN16)Pro Model (PN16+ Enhanced Seal)
Pressure RatingPN10 (1.0 MPa)PN16 (1.6 MPa)PN16 + 20% pressure tolerance*
Body MaterialBrass + Ductile IronDuctile Iron (Primary)316 Stainless Steel Overlay**
Seal DurabilityStandard GraphitePTFE ReinforcedTriple-Layer Composite Seal

Supplier's note

  1. Technical Breakthroughs:

    • Material Hybridization: The combination of brass and ductile iron achieves both corrosion resistance and structural integrity.
    • Pressure Compliance: PN16 rating exceeds standard municipal water system requirements (typically PN10).
    • Seal Innovation: Triple-layer composite seal in the Pro model reduces leakage by 90% compared to traditional graphite seals.

  2. Optimal Version Selection:

    • Base Model (PN10): Ideal for residential or low-pressure industrial systems where cost-efficiency is prioritized.
    • Advanced Model (PN16): Suitable for municipal water networks and industrial plants requiring higher pressure handling.
    • Pro Model: Best for harsh environments (e.g., chemical plants) needing extreme durability—its stainless steel overlay and enhanced seal provide 2x longer service life than standard valves.

*Pro Model’s pressure tolerance exceeds industry benchmarks by 20% for extreme applications.
**Stainless steel overlay adds chemical resistance without sacrificing strength.

Frequently asked questions

  • Which DN1000 gate valve model is best suited for high-pressure water systems?

  • What are the benefits of brass vs. ductile iron in gate valves for water systems?

  • How do I clean and maintain the gearbox of a manual ductile iron gate valve?

  • Is the DN1000 gate valve compliant with DIN F4 standards?

  • What industries use DN1000 gate valves with brass and ductile iron bodies?

  • Why choose a hard seal for high-pressure gate valves?

  • What are the advantages of a manual gate valve over electric ones?

  • Can I customize the sealing material for specific water applications?

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