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Nomor telepon : 18906241720

High-Pressure Protective Metal-Seated Gate Valve with Metal-to-Metal Sealing and Corrosion Resistant Coating

  • High-Pressure Protective Metal-Seated Gate Valve with Metal-to-Metal Sealing and Corrosion Resistant Coating
Tempat asal Cina
Nama merek YOUWEI
Detail produk
Bahan Pengecoran, Kuningan, Baja Tahan Karat, Besi Ulet, GGG40 Ukuran Pelabuhan DN50-DN1200,Standar,2"-24",DN50-800,3/4"
Kekuatan Manual, Digerakan Listrik, Hidrolik, Dioperasikan Handwheel, Tekanan Tekanan Sedang, Tekanan Rendah, PN10-16,PN1.0/PN1.6
suhu media Suhu Sedang, Suhu Normal, Suhu Rendah, -10~100℃ Media Air, Minyak dll., Gas dan sebagainya
Aplikasi Umum, irigasi, distribusi air, Industri, Sistem Air Struktur Gerbang, Kupu-Kupu, Katup Gerbang Tidak Meningkat
Standar atau tidak standar Standar Nama Produk katup gerbang, Katup Gerbang Listrik Besi Cor dengan Batang Tidak Meningkat DN40-DN600, DIN/BS Katup
Standar DIN,BS,F4,ANSI,DIN3352 Koneksi Ujung Flange, Bergelang Ganda
Bahan Tubuh Besi ulet, besi cor Warna Biru atau Permintaan Pelanggan, kebutuhan Pelanggan
Sedang Air, Air Minyak Gas Jenis Katup Gerbang, Terbuka Normal, 2 arah, Batang Tidak Meningkat/ NRS
Tipe Katup Gerbang katup Segel dilapisi karet, Logam, PTFE
Menyoroti

High-Pressure Protective Gate Valve

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Metal-to-Metal Sealing Gate Valve

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Corrosion Resistant Gate Valve
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Deskripsi Produk
Product Overview
The Hard-Seal Protective Gate Valve is engineered for high-performance fluid control in demanding industrial environments. Featuring a robust metal-to-metal sealing structure, this valve offers exceptional resistance to wear, high temperatures, and erosion, ensuring a long service life and reliable shut-off performance.
Key Features
  • Durable Hard-Seal Design: Precision-ground metal sealing surfaces provide a tight seal under high-pressure conditions, significantly reducing internal leakage risk
  • Full Bore Flow: Clear, unobstructed flow path minimizes pressure drop and prevents debris accumulation
  • Superior Corrosion Protection: High-quality anti-corrosive epoxy resin coating (signature blue) suitable for harsh indoor and outdoor environments
  • Ergonomic Operation: Reinforced handwheel enables smooth, low-torque operation for easy opening and closing
  • Standardized Flange Connection: Compatible with international flange standards (ANSI, DIN, BS) for seamless pipeline integration
Technical Specifications
Item Specification
Product Name Hard-Seal Protective Gate Valve
Nominal Diameter DN50 - DN600 (Customizable)
Pressure Rating PN10 / PN16 / PN25
Applicable Media Water, Oil, Steam, Non-corrosive Industrial Fluids
Working Temperature -20°C to +250°C (depending on material)
Connection Type Flange End
Why Choose Our Hard-Seal Protective Gate Valves?
Superior Material Integrity
We use high-grade Ductile Iron (GGG50) and Cast Steel (WCB) as base materials. Every casting undergoes rigorous pressure testing to ensure zero structural defects, providing a solid foundation for high-pressure environments.
Precision Sealing Technology
Our "Metal-to-Metal" hard-seal surfaces are precision-ground and hardened. This ensures bubble-tight shut-off and extends valve lifespan by up to 30% longer than standard resilient-seated valves in abrasive conditions.
Advanced Anti-Corrosion Coating
Each valve is coated with Internal & External Fusion Bonded Epoxy (FBE). This electrostatic powder coating provides a smooth finish and exceptional resistance to rust, chemicals, and UV exposure.
Compliance with International Standards
Our manufacturing process strictly follows ISO 9001 quality management systems. Products are designed to meet ANSI, DIN, BS, and JIS standards, ensuring easy installation and global compatibility.
Professional Technical Support
From model selection to installation guidance, our team of experienced engineers provides 24/7 technical support to ensure your fluid control systems run efficiently and safely.
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