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{"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"}}
Manufactured to comply with EN921, ISO1167, ASTM D1598 and ASTM D1599 standards for industrial applications.
Product Overview
As a key accessory for pipe testing, the DN560mm seal joint—available in stainless steel (SS) or carbon steel—is professionally designed and manufactured with precision. It is engineered for sealing HDPE, PE and PVC pipes, and is compatible with various plastic pipe and composite pipe specimens including PVC, PE, PP-R, ABS and composite pipes. This joint provides reliable sealing for multiple testing scenarios, including hydrostatic test, bursting test, negative pressure test and other related pressure-based tests.
Structural Features
The Casting Type-A Structural Fixture adopts a design without intermediate tie rods, boasting exceptional high-pressure resistance. It is composed of:
Semicircular base
Silicone rubber O-ring
Follower ring
Holding clamp
Fastening bolts
Compression bolts
Vent valve
All components are precision-machined for reliable performance in pipe testing.
Available Models
The seal joints and structural fixtures are compatible with a wide range of pipe diameters, including: φ10, 12, 16, 25, 32, 40, 50, 63, 75, 90, 110, 125, 140, 160, 180, 200, 225, 250, 280, 315, 355, 400, 450, 500, 560, 630, 710, 800, 900, 1000, 1100, 1200, 1400, 1600, 1800 and 2000mm. They also support British standard, American standard and other international pipe specifications to meet diverse testing needs.
Compliance Standards
EN921, ISO1167, ASTM D1598, ASTM D1599
Technical Specifications
Product Name
DN560mm SS or carbon steel seal joint used to seal HDPE, PE, PVE pipe
Color
Silvery white
Outline Dimension
φ850 * 450mm
Applicable Pipe Diameter
φ560-φ565mm
Maximum Pressure
4 MPA
Seal Ring Size
φ495 * 18mm
End Cap Connector
M12*1.25, 1/4", 3/8" (customizable)
Type
Type A
Packing
Standard export wooden
Certificate
ISO
Delivery Time
10 days
Frequently Asked Questions
Q1: What pipe materials are compatible with this hydrostatic fixture?
A1: It is well-suited for clamping thermoplastic pipes, composite pipes and rigid plastic pipes, including HDPE, PE, PVC, PP-R, ABS and other analogous pipe materials.
Q2: What is the maximum pressure-bearing capacity of the fixture?
A2: Thanks to its tie-rod-free casting structure, the fixture can withstand ultra-high pressure, fully matching the 0-10MPa test demand of hydrostatic and bursting tests.
Q3: Does the fixture support precise adjustment for different pipe diameters?
A3: Yes, it is compatible with pipe diameters ranging from φ10mm to φ2000mm, and can be fine-tuned via fastening bolts and compression bolts for tight clamping.
Q4: What material is the sealing component of the fixture and its service life?
A4: The sealing part adopts a silicone rubber O-ring, which features good pressure resistance and corrosion resistance, with a normal service life of 800-1000 test cycles.
Q5: Is special tooling required for fixture installation and disassembly?
A5: No special tooling is needed. It can be quickly installed and disassembled by operating the integrated fastening bolts, improving test efficiency.
Q6: Which hydrostatic test standards does the fixture comply with?
A6: It conforms to international standards such as ISO 1167, ASTM D1598 and GB/T 6111-2018, ensuring consistency with mainstream pipe test requirements.
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...
