Sealing Plastic Pipe End Caps for Hydrostatic Testing
These pipe end caps feature straightforward operation and reliable sealing performance, designed for hydrostatic pressure testing of plastic pipes with clamping diameters ranging from 16 mm to 1600 mm.
Product Overview
Suitable for plastic pipes with clamping diameters from 16 mm to 1600 mm, with non-standard clamps available upon request. Available in carbon steel and stainless steel material options. Designed for pipe pressure testing and fully compliant with GB/T 15560 and GB/T 6111‑2003 standards.
Available Specifications
Metric Sizes: Φ16, Φ20, Φ25, Φ32, Φ40, Φ50, Φ63, Φ75, Φ90, Φ110, Φ125, Φ140, Φ160, Φ200, Φ225, Φ250, Φ280, Φ315, Φ355, Φ400, Φ450, Φ500, Φ560, Φ630, Φ710, Φ800, Φ900, Φ1000, Φ1200, Φ1400, Φ1600
Imperial Sizes: 1/2", 3/4", 1", 1 1/2", 1 3/4", 2", 2 1/2", 2 3/4", 3", 4", 5", 6", 8", 10", 12", 14", 16", 20", 22", 24", 28", and other non‑standard sizes upon request.
Key Features
- DN 1600 Plastic Pipe End Caps equipped with A-Type Structure Fixture for Internal Hydrostatic Testing
- Precision cast A-type fixture construction eliminates intermediate tie rods and delivers exceptional ultra-high pressure resistance
- Clamping-then-sealing assembly process achieves 100% success rate for one-step clamping and sealing
- Radial sealing technology compatible with various piping materials including PE, PVC, PP-R pipes, and steel-lined composite pipes
- Split-type clamping structure enables hassle-free installation and automatic self-centering
- Wide diameter scope requires no pre-test reshaping of test samples
Technical Parameters
| Parameter |
Value |
| Model |
DN 1600 |
| Max. Diameter (mm) |
φ1800 |
| Height of one end (mm) |
750 |
| Weight of one end (KG) |
800 |
| O-ring size (mm) |
φ1595*30 |
| Max. pressure (Mpa) |
1.2 |
| Nominal value (Mpa) |
1.0 |
Compliance Standards
Compliant with ASTM D1598-2004, ASTM D1599, GB/T 6111-2018, GB/T 15560-1995, GB/T 18252-2008, GB/T 18476-2001 and other relevant industrial specifications.
Support and Services
Our technical support team provides comprehensive product parameters, troubleshooting solutions, and operational guidance. We offer customized services including dimension customization, marking processing, OEM production, and private label branding.
Packing and Shipping
Packaging: Supplied in pairs (2 pieces per set), securely packed in reinforced solid wooden cases with individual protective wrapping.
Shipping: Standard delivery cycle of 5-15 business days. Expedited shipping available upon request with additional charges.
Frequently Asked Questions
- Q: What is the brand of this product?
A: This product is branded under JINHAIHU.
- Q: What is the model designation?
A: The exclusive model number is XGY.
- Q: Does this product hold quality certifications?
A: Yes, certified in accordance with ISO9001 quality management system.
- Q: What is the minimum order quantity?
A: Minimum order quantity is 1 set.
- Q: What payment terms are acceptable?
A: We support T/T, L/C, Western Union, MoneyGram, D/P and D/A.
Product Images
