Для чего угольник?

Поворачивает резьбовой трубопровод малого диаметра на 90° без сварки.

Какие бывают исполнения?

С внутренней резьбой с обеих сторон (ВР/ВР) или комбинированные (ВР/НР).

Из чего изготавливают?

Ковкий чугун, сталь, нержавейка.

Threaded square 90° (BP/VN)

Specifications

Technical parameters

Item	The square is threaded 90°
Corner	90°
Connection	Threaded BP/BP or BP/HP
Nominal bore DN	15–100 mm
Carving	G½″ – G4″
Material	Ductile iron, steel, stainless steel
Coverage	Black / Galvanized
Standard	ГОСТ 8943-8968 (threaded connectors ductile iron parts)
Pressure	up to PN 16
Medium	Water, heating, gas, air

Dimension diagram

Drawing to GOST

The letters on the diagram correspond to the columns of the dimension table below.

Dimensions

Dimension table

DN	Thread G (pipes)	Diameter of the pipe, mm
15	G½″	21,3
20	G¾″	26,9
25	G1″	33,7
32	G1¼″	42,4
40	G1½″	48,3
50	G2″	60,3
65	G2½″	76,1
80	G3″	88,9
100	G4″	114,3

Compliance with DN and pipe thread G. Angles according to the ГОСТ 8943-8968 series; thread execution BP/BP or BP/HP.

Kinds

Versions

BP/BP

Internal thread on both sides.

BP/HP (combined)

The internal and external threads are angle+nipple.

Materials

Ductile iron, steel, stainless steel.

Applications

Where they are used

90° rotation of the small diameter pipeline
Strapping of appliances and radiators
Water supply, heating, gas

Order

What to state when ordering

DN / thread size G
Thread Type (BP/BP or BP/HP)
Material and coating

Questions

Frequently asked questions

What is the square for?

Rotates a small diameter threaded pipeline by 90° without welding.

What are the types of executions?

With internal thread on both sides (BP/BP) or combined (BP/HP).

What kind of carving?

Pipe G by DN.

What are they made of?

Ductile iron, steel, stainless steel.

Up to what pressure?

Up to Ру16.

The square