Pipe weld ons

Weld ons for pipes and actuators
Dia	Material	Part number	Material	Part number
20	Steel	GS 553-1	Stainless steel	553-35.615
25		GS 553-2		–
32		GS 553-3		553-35.614
40		GS 553-4		553-35.613
50		GS 553-5		553-35.053
65		GS 553-7		553-03.522
80		GS 553-8		553-03.523
100		GS 553-9		–
125		GS 553-10		–
150		GS 553-11		–
200		GS 553-13		–
250		GS 553-14		–
300		GS 553-15		–
350		GS 553-16		–
400		GS 553-17		–
500		GS 553-19		–

Weld ons without protectors for steel compressed air pipes
Dia	Material	Part number	Material	Part number
80	Steel	553-03.453	–	–
100	Steel	553-03.453-01	–	–

Flat surface weld ons for actuator fittings
Dia	Material	Part number	Material	Part number
6	Steel	553-03.420	Bronze	553-03.421
10		553-03.420-01		553-03.421-01
15		553-03.420-02		553-03.421-02
20		553-03.420-03		553-03.421-03
25		553-03.420-04		553-03.421-04
32		553-03.420-05		553-03.421-05

Weld ons for fittings and glands
Pin mounting dia and outer dia	Material	Part number	Material	Part number
42	Steel	553-03.399	–	–
52 and 54		553-03.399-01		–
60 and 68		553-03.399-02		–
70		553-03.399-03		–
75, 80, 83		553-03.399-05		–
89		553-03.399-06		–
102		553-03.399-07		–
108		553-03.399-08		–
110		553-03.399-09		–
130		553-03.399-10		–
190		553-03.399-12		–
273		553-03.399-13		–

Pass-through weld ons for steel pipes and actuator flanges
Dia	Material	Part number	Material	Part number
32	Steel	553-Е598	–	–
40		553-Е599		–
50		553-Е600		–
65		553-Е602		–
80		553-Е603		–
100		553-Е604		–
125		553-Е457		–
150		553-Е458		–
200		553-Е608		–
250		553-Е459		–
300		553-Е460		–

Flat surface weld ons for non-threaded claw type couplings
Dia	Material	Part number	Material	Part number
6	Steel	553-03.428	Bronze	553-03.429
10		553-03.428-01		553-03.429-01
15		553-03.428-02		–
20		553-03.428-03		553-03.429-03
25		553-03.428-04		–
32		553-03.428-05		553-03.429-05
6		553-03.435		553-03.436
10		553-03.435-01		553-03.436-01
15		553-03.435-02		553-03.436-02
20		553-03.435-03		553-03.436-03
25		–		553-03.436-04
32		553-03.435-05		553-03.436-05

Weld ons with protectors for bronze compressed air pipes
Dia	Material	Part number	Material	Part number
50	Steel	553-03.452	–	–
80		553-03.452-01		–
125		553-03.452-02		–

Pipe weld ons for non-threaded claw type couplings
Dia	Material	Part number	Material	Part number
6	Steel	553-03.431	Bronze	553-03.432
10		553-03.431-01		553-03.432-01
15		553-03.431-02		553-03.432-02
20		553-03.431-03		553-03.432-03
25		553-03.431-04		553-03.432-04
32		553-03.431-05		553-03.432-05
6		553-03.437		553-03.439
10		553-03.437-01		553-03.439-01
15		553-03.437-02		553-03.439-02
20		553-03.437-03		553-03.439-03
25		553-03.437-04		553-03.439-04
32		553-03.437-05		553-03.439-05

Pipe weld ons for actuator fittings
Dia	Material	Part number	Material	Part number
6	Steel	553-03.423	Bronze	553-03.426
10		553-03.423-01		553-03.426-01
15		553-03.423-02		553-03.426-02
20		553-03.423-03		553-03.426-03
25		553-03.423-04		553-03.426-04
32		553-03.423-05		553-03.426-05

Pipe weld ons for actuator fittings
Dia	Material	Part number	Material	Part number
6	Steel	553-03.424	Bronze	553-03.425
10		553-03.424-01		553-03.425-01
15		553-03.424-02		553-03.425-02
20		553-03.424-03		553-03.425-03
25		553-03.424-04		553-03.425-04
32		553-03.424-05		553-03.425-05

Pipe weld ons for non-threaded claw type couplings
Dia	Material	Part number	Material	Part number
6	Stainless steel	553-03.433	Stainless steel	553-03.438
10		553-03.433-01		553-03.438-01
15		553-03.433-02		553-03.438-02
20		553-03.433-03		553-03.438-03
25		553-03.433-04		553-03.438-04
32		553-03.433-05		553-03.438-05

Pipe weld ons for non-threaded claw type couplings
Thread	Material	Part number	Material	Part number
М8х1,5	Steel	МС.1520.443.012	Bronze	МС.1520.443.012-1

TSP temperature sensor weld ons
Thread	Material	Part number	Material	Part number
М27х2	Steel	МС.752289.004	–	–

Pipe weld ons for ASL 400 level sensor
Dia	Material	Part number	Material	Part number
25	Steel	МС.752289.007	–	–

Weld ons for TK type marine thermometer
Thread	Material	Part number	Material	Part number
М18х1,5	Steel	553-35.474-1	Stainless steel	553-35.474-2
М18х1,5	Bronze	553-35.474-3	Brass	553-35.474-4
М18х1,5	Light alloy	553-35.474-5	Stainless steel	553-35.369
М24х1	Brass	553-35.456	–	–

Weld ons for bulkhead fittings
Dia	Material	Part number	Material	Part number
25	Steel	553-03.292-1	–	–
32		553-03.293-1		–
40		553-03.294-1		–
50		553-03.295-1		–
65		553-03.298-1		–
80		553-03.299-1		–
100		553-03.302-1		–
125		553-03.304-1		–
150		553-03.306-1		–

Weld ons with protectors for bottom and ship board mounted equipment (type 1)
Dia	Material	Part number	Material	Part number
32	Steel	553-03.369-02	–	–
40		553-03.369-03		–
50		553-03.369-04		–
65		553-03.369-05		–
80		553-03.369-06		–
100		553-03.369-07		–
125		553-03.369-08		–
150		553-03.369-09		–
200		553-03.396-01		–
250		553-03.396-02		–

Weld ons with protectors for bottom and ship board mounted equipment (type 2)
Dia	Material	Part number	Material	Part number
50	Steel	553-03.450	–	–
65		553-03.450-01		–
80		553-03.450-02		–
100		553-03.450-03		–
125		553-03.450-04		–
150		553-03.450-05		–
200		553-03.451		–
250		553-03.451-01		–

Pass-through weld ons for pipe and actuator flanges
Dia	Material	Part number	Material	Part number
25	Steel	553-Е548	–	–
32		553-Е549		–
40		553-Е550		–
50		553-Е551		–
65		553-Е553		–
80		553-Е554		–
100		553-Е555		–
125		553-Е556		–
150		553-Е557		–

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