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Home > Construction & Decoration > Pipe Fittings > Other Pipe Fittings > Stainless Steel Female Thread to Double Ferrule Straight Fitting for Instrument Pipeline

Stainless Steel Female Thread to Double Ferrule Straight Fitting for Instrument Pipeline

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Product Spotlights

Precision stainless steel fitting with dual-ferrule sealing ensures leak-free connections in instrumentation pipelines. Features corrosion-resistant 316L construction, multiple thread standards compatibility, and vibration-resistant design. Reduces installation time by 30% while maintaining high-pressure integrity up to 5000 psi. Ideal for chemical, pharmaceutical, and process control applications.

Negotiable MOQ: 10 Pieces (Price negotiable depending on order volume and customization)

Key Specifications

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Material:

Stainless Steel

Connection Type:

Female Thread to Double Ferrule

Fitting Configuration:

Straight

Contact Supplier Request Quote Chat Now

Shanghai Quanbao Electronic Materials Technology Co., Ltd.

1Yr

Payment & Shipping

Payment Methods:

Port of Shipment:

China

Delivery Detail:

Delivery time depends on order quantity.

Product Details
Company Profile
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Material Stainless Steel

Connection Type Female Thread to Double Ferrule

Fitting Configuration Straight

Application Instrumentation Pipeline Systems

Size Range 1/8“ to 1“ (customizable)

Pressure Rating High pressure resistance

Temperature Range -50°C to 200°C

Sealing Mechanism Dual-ferrule compression

Shanghai Quanbao Electronic Materials Technology Co., Ltd., based in Shanghai, China, delivers precision-engineered stainless steel fittings for critical instrumentation systems. Our Female Thread to Double Ferrule Straight Fitting ensures leak-free connections in demanding industrial environments. Manufactured with aerospace-grade machining standards, this fitting provides exceptional reliability for process control and measurement applications. The corrosion-resistant construction guarantees longevity in chemical, petrochemical, and pharmaceutical industries.

Core Technical Features:

Dual-ferrule design creates two independent sealing points for maximum leak prevention
316L stainless steel construction resists pitting and crevice corrosion
Cold-worked components enhance mechanical strength by 30% versus standard fittings
Precision-machined threads ensure compatibility with international standards

Parameter	Specification
Thread Standards	NPT, BSPP, BSPT, Metric
Tube Compatibility	1/8" to 1" OD instrumentation tubing
Surface Finish	Ra ≤ 0.8μm (32μin)
Maximum Operating Pressure	5000 psi @ 100°F

Installation advantages include 30% faster assembly time compared to single-ferrule systems and reusable components that reduce maintenance costs. The front-ferrule/back-ferrule interaction creates radial compression that maintains seal integrity during thermal cycling and vibration. Backed by Shanghai Quanbao's decade-long expertise in fluid handling solutions, this fitting undergoes rigorous quality control including helium leak testing and surface inspection. Our Shanghai-based manufacturing facility utilizes CNC machining centers capable of maintaining ±0.005mm tolerances for consistent performance across production batches.

Frequently Asked Questions:

Q: What instruments is this fitting compatible with?
A: Designed for pressure gauges, transmitters, analyzers, and other process instrumentation requiring secure connections.
Q: Can it handle aggressive chemicals?
A: 316L stainless steel offers excellent resistance to most chemicals except strong chlorides and acids.
Q: What's the benefit of double-ferrule vs single-ferrule?
A: Dual-ferrule systems provide redundant sealing and superior vibration resistance with lower installation torque.
Q: Are installation tools required?
A: Standard tubing wrenches are sufficient; no specialized tooling needed.
Q: Can I get custom thread combinations?
A: Custom configurations are available upon request for specialized applications.
Q: What quality assurance measures are implemented?
A: Each fitting undergoes dimensional verification, material certification, and functional testing.

Shanghai Quanbao's vertically integrated manufacturing in China enables strict quality control from raw material sourcing to final inspection. With over 200 successful installations in industrial automation projects across Asia, our fittings deliver measurable reductions in maintenance downtime. Contact our engineering team in Shanghai for technical specifications tailored to your instrumentation requirements.

Product Tags: Stainless Steel Instrumentation Fitting , Double Ferrule Tube Connector , Female Thread Pipe Fitting