Precision Engineered End Closure For Plastic Pipes
Product Overview
Our Plastic Pipe End Caps are precision-engineered sealing solutions crafted from premium 304# stainless steel or carbon steel, delivering exceptional durability and corrosion resistance for demanding hydrostatic testing applications.
Fully compliant with international standards including GB/T 6111, EN 921, ISO 1167, and ASTM D 1598/D 1599, ensuring reliable performance for critical testing workflows.
Key Features
- Product Name: Plastic Pipe End Caps
- Category: Specialized Sealing Accessories for Plastic Pipe Hydrostatic & Pressure Testing
- External Dimensions: Ø640 × 380 mm
- Maximum Pressure: 4 MPA
- Seal Ring Size: φ495 × 15 mm
Structural Design
Modular construction includes semi-circular base, O-ring silicone rubber seal, pressure ring, securing clamp, fastening bolts, compression bolts, and vent valve—all precision-machined for optimal sealing performance.
Material Specification
Fabricated from 304# Stainless Steel or Carbon Steel, selected for superior structural rigidity, corrosion resistance, and long-term testing environment compatibility.
Operating Principle
Utilizes a pressure-actuated sealing mechanism: High-temperature-resistant silicone O-rings are pre-installed in dedicated seal grooves. When activated, the metal pressure rings apply uniform compression to form a leak-proof seal during pressure testing procedures.
Technical Specifications
| Parameter |
Specification |
| Product Name |
DN 500mm Precision Casting End Caps for Pressure Testing PVC Pipe Seal |
| Product Category |
Plastic Pipe End Caps |
| Material |
304# Stainless Steel or Carbon Steel |
| Standards |
GB/T 6111, EN921, ISO1167, ASTM D 1598/1599 |
| Sealing Ring |
O-ring |
| Color |
Silvery white |
| Maximum Pressure |
4 MPA |
| Fixture Structure |
Half round pot form, easy installation, no leakage, convenient operation |
Applications
Designed for internal pressure testing of PVC and PE pipes, these closures provide versatile compatibility across plumbing systems, construction projects, and industrial engineering applications. Suitable for hydrostatic pressure testing, burst testing, negative pressure tightness testing, and other sealing-dependent pipe assessment workflows.
Frequently Asked Questions
What is the designated model number for the Plastic Pipe End Caps?
The Plastic Pipe End Caps carry the official model designation XGY, aligning with our product series for pipe testing sealing accessories.
What quality certification(s) does the Plastic Pipe End Caps hold?
The product is certified under the ISO 9001 quality management system, demonstrating compliance with global quality control standards.
What is the manufacturing location of the Plastic Pipe End Caps?
The Plastic Pipe End Caps are manufactured at our dedicated production facility in Beijing, China, ensuring consistent production quality and supply stability.
What payment terms are offered for global transactions?
We provide flexible international payment terms including Telegraphic Transfer (T/T), Letter of Credit (L/C), Western Union, MoneyGram, Documents against Payment (D/P), and Documents against Acceptance (D/A).
Product Images
Your message must be between 20-3,000 characters!
