SAE split flange is used with two halves (one pair), they are SAE flange clamps cut into two halves, so this product actually is with the same dimensions and features as SAE flange clamp, and these two products are usually used together.
SAE Split flange Halves brief introduction
SAE split flange is a most popular type of SAE flanges, usually two halves (a pair) make up A split flange. Actually a pair of SAE split flange halves are made from a SAE flange clamp, by cutting the SAE flange clamp into two halves. So this product is known as split flange clamp also.
Our factory manufactures and supplies best China SAE split flange halves in full range of dimensions. And there are two main series of Split flange clamp, which are:
- Class SAE 3000 psi series, also known as code 61 split flange
- Class SAE 6000 psi series, also known as code 62 split flange.
SAE Split Flange Specifications
- Class 3000 PSI split flange halves are conformed to standard ISO 6162-1;
- Class 6000 PSI split flange halves are conformed to standard ISO 6162-2;
- All series of split flanges are designed to SAE J518 C
Materials
As one of the leading China SAE flange manufacturer & supplier, our factory produces SAE split flange in most popular materials as below.
Carbon steel: SAE 1020 (C20), ST52.3, SAE 1045 (C45).
Stainless steels: 304 /304L, 316 /316L stainless steel, 316Ti, and corresponding EN/DIN steel grade as 1.4301 /1.4307, 1.4401 /1.4404, 1.4571.
Other materials such as duplex steels are available on customer’s request.
Code 61 & 62 Split flange Surface treatment:
Stainless steel SAE split flange halves are supplied with blank surface as they are, no any surface treatment is required. However, if the customer request, we can offer electro-polished surface treatment.
Carbon steel code 61 and code 62 split flange usually need to surface treated in the purpose of Anti-rust and anti-corrosion. Our split flanges can be supplied with surface treatment as below:
- Zinc coated (white): Salt Spray Test > 72 Hours ( for higher requirement, we can also do with 200 Hours salt spray test on requests )
- Galvanized zinc (yellow)
- Phosphated (black)
- Nickle plated
Besides the above, however, some customers will prefer surface as below in the consideration of cost.
- Untreated oiled
- Untreated oxidation
SAE split flange Dimensions
We offer full SAE split flange dimension range as below.
- For Code 61 split flange (SAE 3000 psi series) : 1/2″ (DN15) to 5″ (DN125)
- For code 62 split flange (SAE 6000 psi series): 1/2″ (DN15) to 3″ (DN80)
Advantages
- Installment on existing piping and hydraulic tubing is easy.
- Can be used to Reinforce weakened places of tubing, or to add an attachment in areas other common flanges cannot.
- Flanges are forged for higher strength and durability.
- Designed to allow easy installation of the pipes, tubes and hose in tight quarters applications
- Provide tilt proof clamping
