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Sealing End Closure For Plastic Pipes with pressure plate fastening screws and silicone seal for hydrostatic pipe applications

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Sealing End Closure For Plastic Pipes with pressure plate fastening screws and silicone seal for hydrostatic pipe applications

Large Image : Sealing End Closure For Plastic Pipes with pressure plate fastening screws and silicone seal for hydrostatic pipe applications

Product Details:

Place of Origin:	BEIJING, CHINA
Brand Name:	TH
Certification:	ISO9001
Model Number:	DN 710mm

Payment & Shipping Terms:

Minimum Order Quantity:	1 set
Packaging Details:	Standard export wooden cases
Delivery Time:	7 work days
Payment Terms:	T/T,L/C,Western Union,MoneyGram,D/A,D/P
Supply Ability:	20 sets per month

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Detailed Product Description

Product Name:	Sealing End Closure For Plastic Pipes With Pressure Plate Fastening Screws And Silicone Seal For Hydrostatic Pipe Applications	Place Of Origin:	Beijing, China
Model:	DN 710mm	Max. Pressure:	2 MPA
Material:	304# Stainless Steel /Carbon Steel	Temp. Range:	15-95 ℃
Weight:	150KG(single)	Techniques:	Casting
Highlight:	plastic pipe sealing end closure , hydrostatic pipe end closure , silicone seal pipe closure

Sealing End Closure For Plastic Pipes

Designed to deliver reliable sealing for PVC-U and HDPE pipes throughout hydrostatic pressure testing procedures, in full conformance with ISO 1167, ASTM D1598 and ASTM D1599 standards.

Application

Designed for hydrostatic pressure testing of PVC-U and HDPE pipes in compliance with ISO 1167, ASTM D1598 and ASTM D1599 standards.

Construction

The end cap assembly consists of a structural base, silicone sealing gasket, connecting bolts, sealing pressure plate and fastening clamp.

Fastening screws configured for the sealing pressure plate
Medium overload protection interface integrated into clamp base
Precision machining on inner side of clamping claw

Technical Specifications

Construction Material	304 Grade Stainless Steel / Carbon Steel
Manufacturing Process	Precision Casting
Maximum Rated Pressure	2 MPa
Operating Temperature Range	15 ℃ - 95 ℃
Overall Dimensions	Φ850 × 465 mm (per single unit)
Net Weight	150 kg (per single unit)
Structural Design	Semi-circular vessel configuration with hassle-free installation, zero leakage performance and ergonomic operation

Frequently Asked Questions

What nominal diameter scope does this hydrostatic pipe sealing fixture cover?

This fixture supports a full nominal diameter range from DN20 to DN1800mm, making it highly adaptable for small-bore residential pipes and large-diameter municipal engineering pipelines alike.

What material is used for the sealing component and what key performance does it ensure?

The sealing assembly adopts high-temperature resistant fluorosilicone material, which guarantees long-term sealing stability and zero leakage during constant-pressure and high-temperature hydrostatic tests.

What construction material is applied to the main body and what benefits does it bring?

The main body is manufactured from high-strength forged carbon steel and 304 stainless steel, delivering excellent deformation resistance and corrosion protection for long-term industrial usage.

What is the maximum sustainable operating pressure and which testing scenarios fit it best?

The fixture holds a maximum continuous operating pressure of 10 MPa, and is specially designed for long-term static pressure testing and accelerated pressure cycling tests of thermoplastic pipes.

Which international testing standards does this fixture comply with and which core industries use it?

It fully conforms to ISO 1167, ASTM D1598 and ASTM D1599 standards, and is widely used in plastic pipe manufacturing, third-party quality inspection, building material certification and pipeline engineering supervision.

What structural design features does this hydrostatic fixture have and which pipe categories is it suitable for?

It adopts a self-centering quick-clamp structure with easy installation and disassembly. It is suitable for PE water supply pipes, PVC-U drainage pipes, PPR hot-water pipes and steel-reinforced plastic composite pipes.

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