H84X Grooved Rubber Flap Check Valve EPDM/NBR Seal, ISO Certified DN100

• Customization: Available
• Media: Water
• Temperature: Ordinary Temperature
• Model NO.: DN100
• Material: Cast Iron
• Connection Form: Clamp
• Structure: Tubular
• Pressure: Ordinary Pressure
• Function: Nrvr Silence, Sfcv Rubber Lobe
• Sealing Form: Bellows Globe Valve
• Flow Direction: Unidirection
• Standard: GB
• Application: Industrial Usage, Water Industrial Usage
• Transport Package: Bubble Bags and Wooden Case
• Specification: DN100
• Trademark: GTF
• Origin: Quanzhou Fujian
• Production Capacity: 2800

Product Description

Product Description

GAO TE H84X Grooved Rubber Flap Check Valve | EPDM/NBR Seal, ISO Certified

Material Technology Advantages:
Molded EPDM rubber flapper (Shore hardness 60±5A)
Resistant to acid and alkali (pH4-12), chlorine corrosion
Reduces water hammer pressure by 80% compared to metal flapper check valves
Sealing leakage rate ≤0.01% rated flow (GB/T 13927 standard)

Grooved Connection Efficiency:
Complies with GB/T 12777 grooved standard
C-type clamp installation without welding
Single person can complete DN100 installation in 15 minutes
Compatible with galvanized steel pipes, ductile iron pipes, and other grooved piping systems

Long-life Engineering Design:
Rubber flapper passes 10,000 opening and closing cycle tests (JB/T 8858)
No cracking or deformation under 1.6MPa pressure
Suitable for 24/7 continuous operation in water supply, drainage, and fire protection systems
 
It is resistant to erosion, good sealing performance, simple product structure,convenient maintenance, repair and transportation.

Packing & Delivery

Supply Ability: 20,000 pieces per month

Currently, tailored shipping solutions for your selected quantity are not available.

After Sales Service

China GAO TE Holding Group Co., Ltd.

GAO TE Enterprise Profile
I. Enterprise Overview
Establishment Year: 2010
Headquarters Location: Nan'an, Quanzhou, Fujian Province
Registered Capital: CNY 100.08 million (paid-in capital: CNY 5 million)
Enterprise Nature: High-tech enterprise integrating R&D, manufacturing, and investment
Business Scope:Core Business: Industrial equipment including valves, fire-fighting equipment, and metal products;
Emerging Fields: New energy, IoT, and smart water utilities.
II. Technical Strength and Innovation
Intellectual Property: 64 patents and 4 registered trademarks;
Enterprise Certification: Recognized as a "National High-tech Enterprise" in 2024;
R&D Focus Areas:Special equipment manufacturing;
Edge computing technology;
Development of data service platforms.
III. Quality Control and Production Process
(a) Quality Inspection System
Production Stage: Random sampling inspection by dedicated quality inspectors;
Finished Products Stage: Regular performance evaluation to ensure excellence.
(b)  Standardized Production Process
Raw Material Processing: Professional casting/forging to form semi-finished products;
Precision Machining: Fine processing in advanced workshops;
Assembly: Meticulous assembly to guarantee quality;
Testing & Evaluation: Strict pressure sealing tests and quality assessments;
Packaging: Standard packaging + customized services;
Delivery: Timely distribution of finished products.
IV. Packaging and Services
Standard Packaging: Durable PVC bags + compact packaging boxes + sturdy export cartons;
Customized Services: Tailored packaging design to meet specific branding and design needs.
V. Enterprise Positioning and Development Direction
Rooted in industrial equipment manufacturing, GAO TE expands into new energy and intelligent fields through technological innovation. With full-process quality control and customized services, the company strives to become a comprehensive enterprise with technical advantages and market competitiveness in the industry.

Certifications

FAQ

Q1: Are you trading company or manufacturer ?
A1: We are factory.

Q2:Can i have my own Logo on the product?
A2: Yes, you can send us your drawing and we can make your logo, but you have to bear their own the cost.

Q3:Can you produce the products according to my own drawings?
A3:Yes,we can produce the products according to your drawings that will be most satisfy you.

Q4:Can I request to change the form of packaging and transportation?
A4:Yes,We can change the form of the packaging and transportation according to your request, but you have to bear their own costs incurred       during this period and the spreads.

Q5: Can i request to advance the shipment?
A5: It should be depends on whether there is sufficient inventory in our warehouse.

Q6: What is your terms of payment ?
A6: 50% in advance and balance before shipment