Wholesale Heavy Duty Bolt Type Non-Leak Solid Trunnion Pipe Clamp Supplier, Factory

Our heavy-duty full stainless steel robust clamp with solid trunnion is a high-performance fastening solution designed to secure hoses and pipes tightly. This bolt-type hose clamp delivers consistent, strong tightening force to ensure a perfect non-leakage seal, working reliably across various demanding environments from automotive engines to agricultural irrigation systems.

Product Description

When you need a reliable fastening solution that can stand up to high pressure, vibration and corrosive environments, our full stainless steel robust clamp with solid trunnion is the ideal choice. Unlike ordinary lightweight clamps, this solid hose clamp is built with reinforced solid trunnions that eliminate weak points in the structure, ensuring the clamp stays securely fastened even under extreme working conditions.

As a professional hose clamp with bolt, this product combines the convenience of bolt adjustment with the durability of full stainless steel construction. Whether you are working on rubber pipe clamps for your cooling system, stainless steel exhaust pipe clamps for your vehicle, or retaining pipe clamps for industrial drainage, this clamp can meet your needs perfectly.

Key Product Features

🛡️Extreme Pressure Resistance

This clamp is engineered to withstand extremely high working pressure, making it suitable for heavy-duty applications that standard clamps can't handle.

⚙️Tool-Free Easy Installation

The bolt design allows for simple, quick installation with standard tools, you can adjust the tightening force easily to get a perfect fit.

💎Full Stainless Steel Durability

All components of this solid band full stainless clamp are made of high-grade stainless steel (201, 304 or 316 optional), offering excellent rust and corrosion resistance.

🔄Even Force Distribution

The integrated bridge design under the bolt provides 360-degree contact on the hose, distributing the clamping force evenly across the entire band to prevent damage.

Smooth Edges

The band features deburred smooth edges to avoid scratching or cutting your hoses during installation or use, protecting your pipeline system.

🏷️Product Lettering

We support both stencil typing and laser engraving, you can add your brand logo or product markings on the clamp band for brand recognition.

📦Custom Packaging

We offer flexible packaging solutions to meet your needs. Standard packaging includes inner plastic bags and outer cartons with labels. We also support custom options like plain white boxes, kraft boxes, color boxes, plastic boxes and more.

Robust Clamp

We have a complete inspection system and strict quality standards to ensure every product meets your requirements. Our accurate inspection tools, combined with skilled workers with strong self-inspection capabilities, and professional inspectors assigned to each production line, guarantee that every clamp leaving our factory is in perfect condition.

Production details Clamp processing Quality check Testing clamp Factory layout Precision parts Manufacturing process Heavy duty robust clamps

Material Options

Material W1 W2 W4 W5
Band Zinc plated 430/200ss/300ss 300ss 316
Bridge Zinc plated 430/200ss/300ss 300ss 316
Sleeving Zinc plated Zinc plated 300ss 316
Trunnion Zinc plated Zinc plated 300ss 316
Bolt Zinc plated Zinc plated 300ss 316

Size Specifications

Band size (W1) Band size (W2、W4、W5) Size Bolt size pcs/carton carton size(cm)
18*0.6 18*0.5 17-19mm M5*40 200 31*22*13
20-22mm 200 31*22*13
23-25mm 200 30*25*12
26-28mm 200 36*25*12
20*0.8 20*0.6 29-31mm M6*50 200 36*25*12
32-35mm 200 36*25*15
36-39mm 200 36*25*15
40-43mm 100 27*22*12
22*1.2 22*0.8 44-47mm M6*55 100 33*23*13
48-51mm 100 33*26*14
52-55mm 100 33*26*14
56-59mm 100 33*26*15
60-63mm 100 33*28*16
64-67mm M8*60 100 37*25*17
24*1.5 24*0.8 68-73mm 100 40*28*19
74-79mm 50 35*17*20
80-85mm 50 35*18*21
86-91mm 50 35*19*23
92-97mm 50 35*21*24
98-103mm 50 35*21*24
104-112mm M8*70 50 35*24*27
113-121mm 50 36*26*29
122-130mm 50 35*28*31
26*1.7 26*1.0 131-139mm M10*85 50 37*30*33
140-148mm 50 37*32*35
149-161mm 50 37*33*36
162-174mm M10*105 25 37*37*38
175-187mm 25 39*38*21
188-200mm 25 42*40*23
201-213mm 25 43*38*24
214-226mm 25 46*39*25
227-239mm 25 50*40*26
240-252mm 25 52*40*28

* Custom sizes are available upon request, please contact us for details.

Size comparison Industrial application Corrosion test

Applications

This heavy duty pipe clamp is suitable for a wide range of applications:

  • Automotive systems: including engine exhaust systems, cooling and heating systems, air intake systems
  • Military equipment: reliable fastening for demanding military applications
  • Agricultural applications: irrigation systems, agricultural machinery
  • Industrial systems: industrial drainage systems, machinery manufacturing, hydraulic systems
  • Special vehicles: thin wall pipe fastening, special vehicle pipeline systems
Automotive piping Agricultural irrigation Heavy duty machinery Exhaust system clamp Drainage hose clamp Warehouse display Secure packaging

Our products are widely used in various application areas, including: automotive, military, air intake systems, engine exhaust systems, cooling and heating systems, irrigation systems, industrial drainage systems.

We provide reliable and high quality pipe clamp products, ensuring a non-leakage seal for your pipeline systems.

Clamp assembly Finished clamps

Frequently Asked Questions

What material options are available for these robust clamps?
We offer various material grades including W1 (zinc plated steel), W2 (partially stainless steel), W4 (grade 300 stainless steel), and W5 (grade 316 stainless steel) to fit different environments.
What makes these clamps different from lightweight alternatives?
Unlike ordinary lightweight clamps, these feature reinforced solid trunnions which completely eliminate structural weak points, providing high pressure resistance and security under heavy vibrations.
Can these clamps prevent damage to softer hoses?
Yes. The band features deburred smooth edges and an integrated bridge design under the bolt to ensure 360-degree force distribution. This design avoids cutting or scratching your hoses.
Do you offer custom sizing or private branding?
Yes, we support both custom sizes on request and product lettering (including stencil typing and laser engraving) to add your brand logo or product markings.
In which industries are these heavy-duty clamps typically used?
They are commonly used in automotive cooling/exhaust systems, military applications, agricultural irrigation, industrial drainage, and special vehicle pipeline setups.

Related Products