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End Closure For Plastic Pipes Providing Hydrostatic Pressure Test Fixtures Using 45 Carbon Steel And 304 Stainless Steel Materials

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End Closure For Plastic Pipes Providing Hydrostatic Pressure Test Fixtures Using 45 Carbon Steel And 304 Stainless Steel Materials

Large Image : End Closure For Plastic Pipes Providing Hydrostatic Pressure Test Fixtures Using 45 Carbon Steel And 304 Stainless Steel Materials

Product Details:

Place of Origin:	BEIJING, CHINA
Brand Name:	TH
Certification:	ISO9001
Model Number:	XGY

Payment & Shipping Terms:

Minimum Order Quantity:	1 set
Packaging Details:	Standard export wooden cases
Delivery Time:	3~5 work days
Payment Terms:	T/T,L/C,Western Union,MoneyGram,D/P,D/A
Supply Ability:	1000 sets per month

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Detailed Product Description

Product Name:	End Closure For Plastic Pipes Providing Hydrostatic Pressure Test Fixtures Using 45 Carbon Steel And 304 Stainless Steel Materials	Test Specimen:	PVC, PE, PPR, ABS, Etc Pipes
Material:	304# Stainless Steel	Technics:	Precision Casting
Type:	Plug	Model:	φ 20mm
Exterior Size(mm*mm):	φ 60*60	Weight:	1KG
Highlight:	End closure for plastic pipes with hydrostatic pressure test , 45 carbon steel pipe end closure , 304 stainless steel pipe test fixture

End Closure For Plastic Pipes Providing Hydrostatic Pressure Test Fixtures

High-performance hydrostatic pressure test end closures manufactured using premium 45# carbon steel and 304# stainless steel materials. These fixtures are engineered for reliable testing of plastic pipes across various diameters and pressure requirements.

Product Overview

Annual production capacity of tens of thousands of sets
Premium technical performance and quality assurance
Available in multiple configurations: end seal, external seal, and double seal types
Compatible with plastic pipes of varying diameters

End Seal Type

Designed for pipes with diameters up to 315mm, featuring a triple-cap non-welded structure that ensures zero leakage under high-pressure conditions. Nickel-plated surface finish provides effortless installation, superior sealing performance, and long-term durability for continuous testing operations.

External Seal Type

Engineered for pipes ranging from 250mm to 2000mm in diameter, constructed with a 4-6 cap non-welded structure for reliable high-pressure leakproof performance. Nickel-plated coating enhances corrosion resistance and service life, with optimized design ensuring 100% installation success rate.

Applications

Essential supporting components for conducting internal pressure resistance tests, hydraulic instantaneous burst tests, and applicability pressure tests on pipes and pipe fittings. Available in Type A, Type B, internal seal, and external seal variants for end sealing of various pipe types including solid-wall pipes, structured-wall pipes, and metal composite pipes.

Technical Specifications

Product Name	End Caps
Color	Silvery white
Outline Dimension	φ78*68mm
Applicable Pipe Diameter	φ20~φ20+0.3mm
Maximum Pressure	20 MPA
Seal Ring Size	φ18*3.5mm
Packing	Standard export carton
Certificate	ISO
Delivery Time	5-7 days

Frequently Asked Questions

What kind of corrosion-resistant treatment is applied to the fixture surface, and how does it enhance the product's service life?

The fixture surface is treated with an electrophoretic anti-corrosion coating, which forms a dense protective layer to resist chemical erosion from test media and environmental oxidation. This treatment extends the fixture's service life by over 30% compared with conventional plating processes.

What is the maximum test pressure that the fixture can withstand without deformation or leakage?

Depending on the model, the fixture can endure a maximum test pressure of up to 20 MPa, maintaining structural integrity and zero leakage even under long-term high-pressure loading conditions.

What is the operating temperature range of the fixture, and can it adapt to high-temperature hydrostatic testing scenarios?

The fixture has a stable operating temperature range of -10℃ to 120℃, which is fully compatible with high-temperature hydrostatic testing requirements for thermoplastic pipes such as PE-RT and PPR.

What is the installation tolerance of the fixture when matching pipes of different diameters, and how does it ensure sealing reliability?

The fixture features an installation tolerance of ±0.5 mm for pipe diameter matching. Its flexible sealing ring design can automatically compensate for minor dimensional deviations of pipe ports, ensuring consistent sealing performance.

How many times can the fixture's sealing components be reused before replacement, and what factors affect this service cycle?

The sealing components of the fixture can be reused for more than 500 test cycles under standard operating conditions. The service cycle is mainly affected by test pressure intensity, temperature fluctuations, and the cleanliness of pipe port surfaces.

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