PN16 ANSI Standard SS304/316 Stainless Steel Flange Rubber Expansion Soft Joint
Price:
＄12.9-36.4 per set
MOQ:
1 piece
Delivery Time:
3-7 day
Brand:
Liang He
Product Description
PN16 ANSI Standard SS304/316 Stainless Steel Flange Rubber Expansion Soft Joint
Product Description
Functional Characteristics of Expansion Joint
- High elasticity and air tightness: Withstands high pressure while maintaining excellent sealing for pipeline systems.
- Medium resistance: Compatible with various media including water, sewage, oils, gases, steam, and granular powders.
- Shock reduction and noise absorption: Lightweight design effectively reduces structure-borne noise and vibration transmission.
- Diverse classifications: Available in single sphere, double sphere, three sphere, reducer types, clamp type, 90° rubber elbow, and specialized versions for high temperature, acid/alkali, and wear resistance.
- Wide application range: Ideal for pump/valve connections, high-vibration pipelines, and systems with frequent thermal cycling.
- Easy installation: Requires proper flange welding alignment and fastener connection, followed by pressure testing to ensure leak-free operation.
Spherical Material Composition
The rubber soft joint consists of a multi-layer construction with inner rubber layer, reinforcing nylon cord fabric, and outer rubber layer. Material selection varies by application:
Available rubber types: Natural rubber, styrene butadiene, butyl, nitrile, EPDM, neoprene, silicone, and fluorocarbon - each offering specific resistance to heat, chemicals, corrosion, wear, or oils.
Technical Specifications
| Nominal Diameter | Length (mm) | Axial Displacement (mm) | Horizontal Displacement (mm) | Deflection Angle |
|---|---|---|---|---|
| 32 mm (1 1/4") | 95 | 6 (E)/9 (C) | 9 | 15° |
| 40 mm (1 1/2") | 95 | 6/10 | 9 | 15° |
| 50 mm (2") | 105 | 7/10 | 10 | 15° |
| 65 mm (2 1/2") | 115 | 7/13 | 11 | 15° |
| 80 mm (3") | 135 | 8/15 | 12 | 15° |
| 100 mm (4") | 150 | 10/19 | 13 | 15° |
| 125 mm (5") | 165 | 12/19 | 13 | 15° |
| 150 mm (6") | 180 | 12/20 | 14 | 15° |
| 200 mm (8") | 210 | 16/25 | 22 | 15° |
| 250 mm (10") | 230 | 16/25 | 22 | 15° |
| 300 mm (12") | 245 | 16/25 | 22 | 15° |
| 350 mm (14") | 255 | 16/25 | 22 | 15° |
| 400 mm (16") | 255 | 16/25 | 22 | 15° |
| 450 mm (18") | 255 | 16/25 | 22 | 15° |
| 500 mm (20") | 255 | 16/25 | 22 | 15° |
| 600 mm (24") | 260 | 16/25 | 22 | 15° |
| 700 mm (28") | 260 | 16/25 | 22 | 15° |
| 800 mm (32") | 260 | 16/25 | 22 | 15° |
| 900 mm (36") | 260 | 16/25 | 22 | 15° |
| 1000 mm (40") | 260 | 18/26 | 24 | 15° |
| 1200 mm (48") | 260 | 18/26 | 24 | 15° |
Product Visuals
Frequently Asked Questions
Q: May I visit your factory before placing an order?
A: Yes, we welcome factory inspections prior to order placement.
Q: What's your loading port?
A: Standard shipping ports include Shanghai, Qingdao or Tianjin in China.
Q: Can we choose different materials?
A: Absolutely, we can customize materials according to your specific requirements.
Q: What's your packing method?
A: Products are first plastic-wrapped, then secured in cartons, and finally packed in protective wooden cases.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Henan Lianghe Pipeline Equipment Co.,Ltd
Location
Pipeline Industrial Park, Gongyi City, Henan Province, China
Contact Person
Kelly