VSSJAFG One-Flange Dismantling Joint

Product Description

VSSJAFG single-flange dismantling joint is composed of main body, sealing ring, follower, expansion pipe, it is the new product to connect pump and valve with pipelines. VSSJAFG single-flange dismantling joint applies to one side connect to flange, the other side weld to pipeline. When installation, adjust length of product at both ends with pipes or flanges, then screw down gland bolts and make them into a whole, and leave certain displacement amount, to convenient for install and maintain, also available for adjustment according to actual size. It can transmit axial thrust to whole pipeline, not only improved working efficiency, but also protected pump and valves.

Specifications

Application

VSSJAFG (CF) type single flange dismantling joints applies for conveying seawater, fresh water, hot and cold water, drinking water, sewage, crude oil, fuel oil, lubricating oil, air, gas, temperature no higher than 250 degrees steam and particulate powder and other media.

Our Service

Pre-Sales Service

1. According to product’s using condition, technicians will offer rationalization;
2. Provide detailed product performance specification;
3. Provide professional quoted price;
4. Provide 24-hour technical consulting reply.

In-Sales Service

1. Begin to supervise from raw material, its qualified rate can reach to 100%;
2. Whole manufacturing process are in strict accordance with promised procedure requirements, product qualified rate can reach to 100%;
3. Provide product’s inspection record of key junctures to customers;
4. Provide production schedule photos to customers at regular intervals;
5. Package and transport products strictly accordance with export standard.

After-Sales Service

1. Under the premise of correct installation, normal maintenance and using, we guarantee one-year warranty period;
2. When warranty period has expired, our sold products enjoys lifetime guarantee repair, we only charge cost price for changing product’s standard component and sealing component;
3. During installation and adjustment period, our after-sale service staff will communicate with customers frequently to know product’s running state in time. Assist customers to install and adjust products until customers are satisfied;
4. If product has malfunction during operation period, we’ll offer you satisfied answer in time. We’ll reply you within 1 hour and provide solution or send staff to spot within 24 hours after receiving maintenance notification.
5. Lifelong free technical support. Conduct satisfaction survey and inquiry equipment running condition to clients by telephone or e-mail semiannually from the first day of equipment running, put on records of acquired information.

FAQ

1. What is the grade of bolt?
   ≥8.8
2. What's the painting of your carbon steel expansion joints ?
   Usually use epoxy painting in inside and outside.
3. What's the thickness of the painting?
   The painting thickness generally ≥200 micron.
4. Will you offer installation manual?
   Yes, we will offer professional installation manual.
5. What's the MOQ of this Expansion Joint?
   1set.

Packaging & Shipping

VSSJAFG single flange Dismantling Joint is packed by fumigation wooden box.

Advantages

1. Easy to install, easy to install valves, pipelines can withstand axial tension.
2. The product adopts metal casting or welding, loose parts use trapezoidal rubber seals.
3. Use elastic deformation theory under compression of rubber, forcing the sealing ring deform to static seal between the outer wall of expansion pipe.
4. The metal and sealing ring strictly according with performance and user requirements. Material is coated of high strength corrosion paints, connecting bolts are made from high strength carbon steel or stainless steel. Because there is certain gap between the body and the expansion pipe, to make it has certain axial and radial displacement.
5. It can effectively compensate and mitigate pipeline and blind thrust, and convenient for pump, valve’s maintenance and installation, it’s the ideal accessory products for pipeline running.