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High Strength 2 Bolt Pipe Clamp China Factory and Professional Suppliers

Source premium 2 bolt pipe clamps from a leading China factory. Our expert suppliers deliver UL and FM approved industrial suspension solutions with temperature resistance up to 750F and high-strength corrosion protection.

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Specification Sheet

The 2 Bolt Pipe Clamp is a professional-grade industrial suspension solution meticulously engineered for the secure fixation of critical pipeline systems. Designed to provide maximum stability and structural integrity, this clamp serves as a vital connector for both cold and hot pipelines that do not require insulation, ensuring zero displacement even under significant operational loads.

Constructed from high-strength carbon steel and available in a wide range of protective finishes, our clamps support sizes from 1/2" to 30". By adhering to rigorous federal and industry standards, including UL, ULC, and FM approvals, these clamps deliver an unmatched balance of safety, temperature resistance, and corrosion protection for the most demanding industrial environments.

Detailed Parameters

Size Range1/2" to 30" Body MaterialHigh-Strength Carbon Steel
Finish OptionsPlain or Hot-Dip Galvanized Fastener FinishZinc-Plated Bolts and Nuts
Max Temp (Plain)750°F Max Temp (Galvanized)450°F
Federal SpecsA-A-1192A (Type 4), WW-H-171-E (Type 4) Industry StandardsANSI/MSS SP-69, MSS SP-58 (Type 4)
CertificationsUL, ULC listings and FM approval (3/4" to 8") Installation MatchCompatible with Fig. 290 weldless eye nut/rod

Key Advantages

Secure Clamping

Optimized structural design ensures a tight grip on pipes to prevent any displacement during heavy suspension.

Extreme Temp Resistance

Withstands temperatures up to 750°F in plain finish, making it ideal for high-heat industrial piping.

Certified Safety

Full compliance with ANSI, MSS, and FM standards for mission-critical infrastructure reliability.

Corrosion Protection

Hot-dip galvanized options and zinc-plated hardware prevent rust in humid or outdoor environments.

Equal Gap Design

Precision engineering facilitates faster installation and ensures consistent performance across all sizes.

Universal Adaptation

Comprehensive size coverage from 1/2" to 30" allows for seamless integration into any network.

Product Gallery

Management Platforms

Inventory Control

Real-time tracking of all size ranges from 1/2" to 30" to ensure project continuity.

Quality Assurance

Strict adherence to MSS SP-58 and SP-69 standards through rigorous batch testing.

Order Specification

Streamlined ordering based on pipe size, figure number, and finish selection.

Compliance Tracking

Digital certification management for UL, ULC, and FM approved components.

Custom Engineering

Specialized platform for Nuclear-Grade version requests and custom dimension orders.

Logistics Support

Optimized shipping for heavy-duty carbon steel hardware to minimize lead times.

Investment Return Comparison

Feature AspectStandard ClampsOur Professional 2-Bolt Clamp
Service LifeLow to MediumHigh (Steel Grade/Galvanized)
Installation SpeedSlow/Manual FitFast (Equal Gap Design)
Safety ComplianceBasic Industry StdUL, ULC, FM, Federal Specs
Temp. ThresholdLimitedUp to 750°F (Plain Finish)
Maintenance CostFrequent ReplacementUltra-Low / Long-term stability

Frequently Asked Questions

Q: What is the difference between plain and hot-dip galvanized finishes for pipe clamps?

Plain finish is designed for higher temperature environments (up to 750°F), while hot-dip galvanized finish provides superior corrosion resistance for outdoor or humid environments, with a temperature limit of 450°F.

Q: Are these clamps suitable for insulated pipelines?

The 2 Bolt Pipe Clamp is specifically recommended for the suspension of cold or hot pipelines that do NOT require insulation.

Q: Which certifications do these pipe clamps hold for safety?

Sizes from 3/4" to 8" have obtained UL and ULC listings, as well as FM approval. They also comply with ANSI/MSS SP-69 and MSS SP-58 (Type 4).

Q: Can these clamps be used in nuclear power plant applications?

Yes, Nuclear-Grade versions are available through custom orders to meet the strict regulatory requirements of nuclear facilities.

Q: How is the "C" gap dimension beneficial during installation?

The "C" gap ensures sufficient clearance at the top attachment point, allowing for the easy installation of weldless eye nuts or other appropriate rod attachments.

Q: What hardware is included with the 2 Bolt Pipe Clamp?

Regardless of the body finish (Plain or Galvanized), the clamps are equipped with zinc-plated bolts and nuts to ensure enhanced corrosion resistance for the fasteners.

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