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Fixed saddle PUF ZP, version A
Fixed saddle, version A PUF ZP is an essential part in any system of PUF piping. Designed for the distribution of loads; helps extend the pipeline’s life time. PUF ZP saddle is a finished product comprising a steel supporting shield with welded pipes of the required diameter.
The pipes are insulated with a layer of polyurethane foam and installed in a zinc-plated shell protecting the PUF.
Identification code review
Russian abbr.: Неподвижная опора (вар. А), Ст 3сп (ГОСТ 3262-75) Ду20(26,8)x2,5х255х16,0 - 1 - ППУ ОЦ
English abbr.: Fixed saddle (ver. A), St 3sp (GOST 3262-75) Dy20(26,8)x2,5х255х16,0 - 1 - PUF ZP
Below is the explanation of the product marking conventions:
- «ver. A» is version A;
- «St 3sp» is the pipe steel grade;
- «GOST 3262-75» - gas-supply steel pipe;
- «Dy20 (26,8)» - pipe inside and outside diameter;
- «2,5» is the pipe wall thickness;
- «255» is the width and height of the backing flange (255x255);
- «16,0» - толщина опорного фланца;
- «1» is the insulation type;
- «PUF – ZP» is the polyurethane foam insulation, zinc plated protective shell.
Scope of supply of fixed saddle PUF ZP, version A, in protective ZP sheath
1) PUF ZP steel pipes2) PUF ZP steel T-pipes
3) PUF ZP steel T-pipes complete with vent pipe ball valve
4) PUF ZP parallel steel T-pipes
5) PUF ZP steel tee branches
6) PUF ZP steel tee branches with reducing connections
7) Sliding saddles
8) PUF ZP elbows
9) End fittings of PUF ZP pipelines with looped conductors
10) PUF ZP reducers
11) PUF ZP ball valves
12) PUF ZP U-shaped elements
13) PUF ZP Z-shaped elements
14) PUF ZP expansion bellows
15) PUF ZP ball valves with vent pipe
16) PUF ZP joint isolation sets