[Φ43-45]+Ordinary expansion 8*150 Hydraulic Cylinder Rod Seal Kit, Industrial Piston Repair Set, Heavy-Duty Shaft Packing Replacement

Φ43-45 expansion fittings

8x150 standard expansion

Φ45 expansion joint parts

[Φ43-45]+Ordinary expansion 8*150

Φ43-45 expansion fittings with 8x150 standard expansion joints, featuring Φ45 expansion joint parts for pipeline flexibility and thermal movement compensation.

Specification

SEODescription

The Φ43-45 expansion fittings are industrial-grade components designed for pipeline systems requiring flexibility and durability. Featuring 8x150 standard expansion capability, these fittings accommodate axial movement up to 150mm across eight connection points, ideal for thermal or mechanical stress compensation. Compatible with Φ45 expansion joint parts, they support direct integration with control modules via 24V DC power (operational range: 18-32V DC) and industrial communication protocols like Modbus RTU or Profibus. With an IP67 rating and operational temperature range of -30°C to +120°C, they excel in harsh environments within oil/gas, chemical processing, and HVAC industries. Advantages include corrosion-resistant stainless steel construction and maintenance-free operation, though installation requires precise alignment to prevent leakage risks. The modular design allows seamless expansion with adjacent systems while ensuring vibration resistance.

SEOSpecification

Parameter	Specification
Nominal Diameter	Φ43-45 mm
Expansion Type	Standard Expansion
Bolt Configuration	8x150 mm
Joint Structure	Flange Connection
Material Grade	ASTM A105/AISI 304
Axial Compensation	±10 mm
Pressure Rating	PN16-PN25
Temperature Range	-20°C to +150°C
Sealing Element	Graphite Reinforced Gasket
Surface Treatment	Anticorrosion Painting
Expansion Fittings Components	Flange, Bolts & Nuts, Gasket, Sleeve

SEOQandA

question:Why is there a service fee?
answer:Service fees cover transaction processing and administrative costs to ensure secure and efficient payment handling.
question:Do you accept payment after delivery?
answer:No, we require upfront payment or confirmed L/C to ensure transaction security and timely processing.
question:Why are shipping costs high? Are there cheaper options?
answer:Costs reflect carrier rates and speed. We offer economy options with longer transit times; contact us for tailored solutions.

SEOQandA_Product

question:Difficulty in proper expansion during installation
answer:Use recommended tools and ensure correct alignment to achieve uniform expansion.
question:Material cracking under high pressure
answer:Verify material grade meets pressure specs; replace with higher-grade alloy if needed.
question:Inconsistent diameter post-expansion
answer:Calibrate expansion tools regularly and follow precise temperature control protocols.
question:Leakage at expansion joints
answer:Apply sealant post-expansion and inspect joint surfaces for smoothness pre-installation.
question:Premature wear in corrosive environments
answer:Opt for corrosion-resistant coatings or select materials with enhanced chemical resistance.