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China factory - Hubei Huate Special Equipment Co., Ltd.

Hubei Huate Special Equipment Co., Ltd.

  • China,Suizhou ,Hubei
  • Verified Supplier
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  3. Customized Support DN500 Carbon Steel Concentrated Sulfuric Acid Quick-open
China Customized Support DN500 Carbon Steel Concentrated Sulfuric Acid Quick-open
China Customized Support DN500 Carbon Steel Concentrated Sulfuric Acid Quick-open

  1. China Customized Support DN500 Carbon Steel Concentrated Sulfuric Acid Quick-open
  2. China Customized Support DN500 Carbon Steel Concentrated Sulfuric Acid Quick-open
  3. China Customized Support DN500 Carbon Steel Concentrated Sulfuric Acid Quick-open
  4. China Customized Support DN500 Carbon Steel Concentrated Sulfuric Acid Quick-open
  5. China Customized Support DN500 Carbon Steel Concentrated Sulfuric Acid Quick-open
  6. China Customized Support DN500 Carbon Steel Concentrated Sulfuric Acid Quick-open

Customized Support DN500 Carbon Steel Concentrated Sulfuric Acid Quick-open

  1. MOQ： 1
  2. Price： $180/sets 1-19 sets
  3. Get Latest Price
Working Voltage /
Flow Rate /
Warranty 12 Months
Certificate /
Type Manhole cover
Product Name Carbon Steel Concentrated Sulfuric Acid Quick-open Manhole Cover
Material Carbon steel
Nominal Pressure 0.4Mpa
Medium 98%concentrated sulfuric acid
Seal material Modified rubber
Package Carton or Wooden case
Customized Support ODM,OEM,OBM
MOQ 1
Use Sulfuric Acid
Application Tanker Truck
Supply Ability Meet large-scale orders
Packaging Details Wooden box
Delivery Time 7-30 days
Payment Terms T/T
Place of Origin Hubei, China
Brand Name CHUANCHU
Model Number HT.RKGWT-500

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  1. Product Details
  2. Company Details

Product Specification

Working Voltage / Flow Rate /
Warranty 12 Months Certificate /
Type Manhole cover Product Name Carbon Steel Concentrated Sulfuric Acid Quick-open Manhole Cover
Material Carbon steel Nominal Pressure 0.4Mpa
Medium 98%concentrated sulfuric acid Seal material Modified rubber
Package Carton or Wooden case Customized Support ODM,OEM,OBM
MOQ 1 Use Sulfuric Acid
Application Tanker Truck Supply Ability Meet large-scale orders
Packaging Details Wooden box Delivery Time 7-30 days
Payment Terms T/T Place of Origin Hubei, China
Brand Name CHUANCHU Model Number HT.RKGWT-500
High Light DN500 carbon steel manhole cover ，quick-open sulfuric acid manhole ，tanker customized support cover
DN500 Carbon Steel Concentrated Sulfuric Acid Quick-open Manhole Cover
This carbon steel quick-open manhole cover is designed for tankers transporting 98% concentrated sulfuric acid. It serves as both an access point and observation port, featuring a dual-cover design with 6 handles on the large cover and 3 handles on the small cover (customizable upon request). The product meets strict safety and quality standards for concentrated acid transportation.
Technical Specifications
Nominal Diameter DN500
Nominal Pressure 0.4MPa
Weight 35kg
Design Temperature -40℃~140℃
Medium 98% Concentrated Sulfuric Acid
Main Material Carbon Steel
Seal Material Modified Rubber
Key Features
  • Manufactured and inspected according to GB/21S17-200S national standards
  • Flip dumping chain with opening angle limit device prevents tank collision
  • Dual-layer small cover structure (upper and lower covers) for flexible operation
  • Welding and acceptance comply with NB/T-47003-2009 standards
  • Optimized for easy maintenance and inspection procedures
Product Images
DN500 Carbon Steel Manhole Cover - Front View DN500 Carbon Steel Manhole Cover - Side View DN500 Carbon Steel Manhole Cover - Detail View
Certifications & Company Information
Factory Certification Quality Certification Production Facility Company Certification
Packaging & Shipping
Secure Packaging Example Shipping Preparation
Frequently Asked Questions
Are you a trading company or manufacturer?
We are the factory.
Can I have my own logo on the product?
Yes, we can customize with your logo (additional cost applies).
How long have you worked in this field?
Over 15 years of industry experience.
What's the delivery time?
Standard products ship within 7-10 days after full payment.
Can you produce according to our drawings or samples?
Yes, we can manufacture custom products based on your specifications.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory

  • Business Type:

    Manufacturer,Distributor/Wholesaler,Exporter

  • Year Established:

    2009

  • Employee Number:

    100~120

  • Ecer Certification：

    Verified Supplier

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Get in touch with us

  • Reach Us
  • Hubei Huate Special Equipment Co., Ltd.
  • China Hubei Suizhou NO 5 Century Avenue ZENDU SUIZHOU HUBEICHINA
  • https://www.hbhtam.com/

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