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{"title":"Versatile End Closure For Plastic Pipes Ideal For Pipe Inner Pressure Test","imgUrl":"https:\/\/img.chinax.com\/nimg\/0c\/56\/6ea7a0c1a9249534dafc2c259e85-200x200-1\/versatile_end_closure_for_plastic_pipes_ideal_for_pipe_inner_pressure_test.jpg","attrs":{"Test specimen":"Plastic pipes like PVC, PE, PPR, ABS, etc","Shape":"Half round pot","Brand Name":"TH","Model Number":"XGY"}}
{"title":"Versatile End Closure For Plastic Pipes Compatible With Various Hydrostatic","imgUrl":"https:\/\/img.chinax.com\/nimg\/94\/4d\/a9cef5ff46575c850e0bc1b60b29-200x200-1\/versatile_end_closure_for_plastic_pipes_compatible_with_various_hydrostatic_pressure_and_bursting_testing_standards.jpg","attrs":{"Color":"Silvery white","Fixture structure":"Half round pot form, easy for installation, no leakage, convenient operation.","Max. Pressure":"4MPA","Weight":"280KG"}}
{"title":"ISO9001 Certified End Closure For Plastic Pipes Durable PVC Pipe End Caps for","imgUrl":"https:\/\/img.chinax.com\/nimg\/18\/d4\/82e3df678b787129cdc1e909394e-200x200-1\/iso9001_certified_end_closure_for_plastic_pipes_durable_pvc_pipe_end_caps_for_sealing_and_testing_applications.jpg","attrs":{"Working principle":"Sealing the testing pipes with high temperature resistant silicone seal rings embedded in the stainless steel or carbon steel closures seal groove, the closures metal rings press the silicone seal rings.","Application":"Sealing PVC, PE, PP-R, ABS, composite pipe samples for hydrostatic test, bursting test, negative pressure test, etc.","Color":"Silvery white","Sealing Ring":"O-ring"}}
{"title":"High Pressure End Closure For Plastic Pipes DN 20mm PP-R Plastic Pipe End Caps","imgUrl":"https:\/\/img.chinax.com\/nimg\/13\/15\/b2b18c791f74c2d95dac973e087b-200x200-1\/high_pressure_end_closure_for_plastic_pipes_dn_20mm_pp_r_plastic_pipe_end_caps.jpg","attrs":{"Type":"A","Material":"304# Stainless Steel","Exterior Size(mm*mm)":"\u03c660*60mm","Technics":"Precision Casting"}}
{"title":"Secure End Closure For Plastic Pipes Designed For DN 630mm PE Pipe Pressure","imgUrl":"https:\/\/img.chinax.com\/nimg\/d2\/54\/e9748816e52f8ae03d3531a0167e-200x200-1\/secure_end_closure_for_plastic_pipes_designed_for_dn_630mm_pe_pipe_pressure_testing_and_sealing_compliant_with_astm_d_1599.jpg","attrs":{"Color":"Silvery white","Brand Name":"TH","Model Number":"DN 630","Certification":"ISO9001"}}
{"title":"End Closure For Plastic Pipes DN 710mm PE PVC Pipe End Caps Suitable For","imgUrl":"https:\/\/img.chinax.com\/nimg\/8e\/e4\/7754d22e242e44e52b7ca5d9ef40-200x200-1\/end_closure_for_plastic_pipes_dn_710mm_pe_pvc_pipe_end_caps_suitable_for_hydrostatic_test_meeting_astm_d_1598_and_d_1599_standards.jpg","attrs":{"Product Category":"Plastic Pipe End Caps","Standards":"GB\/T 6111, EN921, ISO1167, ASTM D 1598\/1599","Model":"DN 710mm","Color":"Silvery white"}}
{"title":"Hydrostatic Test Plug End Closure For Plastic Pipes Suitable For Large Diameter","imgUrl":"https:\/\/img.chinax.com\/nimg\/c7\/c9\/ad62cc57c4afb844313c631eef45-200x200-1\/hydrostatic_test_plug_end_closure_for_plastic_pipes_suitable_for_large_diameter_dn_800mm_pvc_pe_pipes_meeting_astm_d_1598.jpg","attrs":{"Product Category":"Plastic Pipe End Caps","Exterior Size(mm*mm)":"\u03c6960*500mm","Material":"304# Stainless Steel Or Carbon Steel","Standards":"GB\/T 6111, EN921, ISO1167, ASTM D 1598\/1599"}}
These end caps are engineered to provide reliable hermetic sealing for plastic piping products including PVC, PE, PPR and ABS during internal hydrostatic pressure testing operations. They are fully compatible with our XGY series Pipe Hydrostatic Testing Machines, as well as testing equipment of other models supplied by customers.
End Caps Manufacturing
Our annual manufacturing output of end caps amounts to tens of thousands of units. These end caps are constructed from 45# carbon steel or 304# stainless steel, with multiple structural configurations available, including end sealing, external sealing and dual sealing types, to accommodate piping products of various nominal diameters. We also provide custom fabrication services for specialized end caps in accordance with your specific testing specifications and operational demands.
Compatible Pipe Sizes
Applicable for metric-sized piping products, the supported external diameter specifications are as follows:
For imperial (inch-based) piping components, the compatible nominal sizes include:
1/2", 3/4", 1", 1-1/4", 1-1/2", 2", 2-1/2", 3", 4", 6", 8", 10", 12", 14", 16", 18", 20", 22", 24" and other related dimensions
Design Features
Each unit is equipped with a complete set of pre-assembled components including bolts, O-rings, vent valves and other relevant parts, with all assemblies fully integrated and ready for immediate use (interface thread sizes can be customized according to customer requirements).
Adopting a semi-circular pot structure, it enables effortless installation, ensures reliable leak-proof performance, and features ergonomic and user-friendly operation for efficient testing workflows.
Technical Parameters
Parameter
Value
Max. Diameter (mm)
φ330
Height of one end (mm)
275
Weight of one end (KG)
27
O-ring size (mm)
φ225*10
Max. pressure (Mpa)
10
Nominal value (Mpa)
8
Standard Configuration
The bolts - 1 set
Vent valve - 1 piece
Connector - 1 piece
Seal rings - 1 set
Frequently Asked Questions
Q: What customized interface thread specifications can the hydrostatic pipe fixture support, and which testing machine interfaces is it compatible with?
A: This fixture can be tailored to various interface thread specifications (including M16, M20, M24 and custom sizes), and it perfectly matches the hydraulic interfaces of most mainstream hydrostatic testing machines on the market, eliminating the need for additional adapter components during assembly.
Q: How long can the hydrostatic pipe fixture maintain stable sealing pressure, and which long-term testing scenarios is it suitable for?
A: It can sustain stable sealing pressure for up to 1000 hours without any leakage, making it ideal for long-term static pressure endurance tests of municipal water supply pipes and industrial pressure transmission pipes that require prolonged pressure holding.
Q: What types of test media are applicable to the hydrostatic pipe fixture, and which special pipe testing demands can this meet?
A: The fixture is compatible with multiple test media such as clean water, anti-wear hydraulic oil and corrosion-resistant test fluid, which can meet the special testing demands of chemical industry pipes and heating pipes that require different medium environments.
Q: What is the ambient temperature adaptability range of the hydrostatic pipe fixture, and which regional application scenarios does it cover?
A: The fixture has a wide ambient temperature adaptability range of -10℃ to 105℃, which can cover the testing needs of pipe manufacturers and inspection institutions in cold northern regions and high-temperature southern regions, ensuring stable performance in extreme environments.
Q: What is the maximum bearing weight of the hydrostatic pipe fixture's clamping part, and which large-diameter pipe applications is it suitable for?
A: The clamping part of the fixture has a maximum bearing weight of 500kg, which is specially designed for the static pressure testing of large-diameter pipes such as DN1200-DN2000mm double-wall corrugated pipes and steel skeleton plastic composite pipes in municipal engineering.
Product Images
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter
Employee Number:
50~60
Ecer Certification：
Verified Supplier
Beijing Tonghe Testing Instruments Co., Ltd. Profile
1. Company Foundation and Positioning:
Beijing Tonghe Testing Instrument Co., Ltd. was founded by a core team with over 20 years of experience in material testing and testing machine R&D. With mature technical solutions and a global... Beijing Tonghe Testing Instruments Co., Ltd. Profile
1. Company Foundation and Positioning:
Beijing Tonghe Testing Instrument Co., Ltd. was founded by a core team with over 20 years of experience in material testing and testing machine R&D. With mature technical solutions and a global...
