Tees in accordance with GOST 20199-74 – the design of this product is to connect three pipes, one of its parts is designed to connect pipelines along the outer cone under a rubber seal.
GOST 20199-74 Screw-in tees for rubber sealing for pipe connections along the outer cone
Tees according to GOST 20199-74 – the design of this product consists in connecting three pipes, one of its parts is designed to connect pipelines along the outer cone under a rubber seal.
Description of product design features
Screw-in tees for rubber sealing should be made in two versions:
- performance 1 – hell. 1
- performance 2 – hell. 2
Production material: from steel grades 45, 12X18H9T, 13X11H2V2MF, aluminum alloy and bronze.
Coating male tees for rubber sealing with zinc, cadmium, anodizing, passivation, chemical anodizing. performed in our own electroplating shop.
An example of the symbol of a male tee for rubber seal 1 to the pipeline, Dn = 12 mm with length L1 = 47 mm in aluminum alloy:
Screw tee 1-12-47-31А GOST 20199-74
The same, made of steel grade 45:
Screw tee 1-12-47-22А GOST 20199-74
The same, made of steel grade 12X18H9T:
Screw tee 1-12-47-13А GOST 20199-74
The same, made of steel grade 13X11N2V2MF:
Screw tee 1-12-47-11А GOST 20199-74
The same, in bronze:
Screw tee 1-12-47-41А GOST 20199-74
Male tees for rubber sealing are used in many industries. An increased demand for products is observed in particular in the aircraft and engineering industries, where such clamps are used to securely connect pipelines.