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ProteC Dura-safe® SSR 3500

Spray-out control flange safety rings


Dura-safe® SSR 3500

Spray-out control flange safety rings


YOUR DURA-SAFE® ADVANTAGE:   Best Price in the Market

Designed for installation over welding neck flange joints to prevent injury and damage in the event of a hazardous sprayout.

Sizes from DN 15 up to DN 200.

Quick-Fit Installation.

Easy Removal for Inspection. No Tools required.

Superior Quality. Circular cover with adjustable locking clip and flange fitting internal internal slotted ridge.

Standard Colour: red
Material: Polypropylene

Int. Patent
PROTEC DURA-SAFE SSR 3500
Flange PN
10
PN
16
PN
25
PN
40
150
lbs
PN
10
PN
16
PN
25
PN
40
INCH MM A B Reference No. Bookmark
  DIN 2632 PN10, DIN 2634 PN25, DIN 2633 PN16, DIN 2635 PN40
DN   15   95.0   95.0   95.0   95.0   7.0 50.0 SSR-DN   15 / PN 10-40
DN   20 105.0 105.0 105.0 105.0   7.0 50.0 SSR-DN   20 / PN 10-40
DN   25 115.0 115.0 115.0 115.0   7.0 50.0 SSR-DN   25 / PN 10-40
DN   32 140.0 140.0 140.0 140.0   7.0 50.0 SSR-DN   32 / PN 10-40
DN   40 150.0 150.0 150.0 150.0   7.0 50.0 SSR-DN   40 / PN 10-40
DN   50 165.0 165.0 165.0 165.0   9.9 48.0 SSR-DN   50 / PN 10-40
DN   65 185.0 185.0 185.0 185.0   9.0 50.0 SSR-DN   65 / PN 10-40
DN   80 200.0 200.0 200.0 200.0   9.0 50.0 SSR-DN   80 / PN 10-40
DN 100 220.0 220.0   9.0 50.0 SSR-DN 100 / PN 10-16
DN 125 250.0 250.0   9.0 50.0 SSR-DN 125 / PN 10-16
DN 150 285.0 285.0   9.0 50.0 SSR-DN 150 / PN 10-16
DN 200 340.0 340.0 13.0 60.0 SSR-DN 200 / PN 10-16
  ANSI
1."      4.25 108.0   7.0 50.0 SSR ANSI 1." - 150
2."      6.00 152.4   7.0 50.0 SSR ANSI 2." - 150
3."      7.50 190.5   7.0 50.0 SSR ANSI 3." - 150
4."      9.00 228.6   7.0 50.0 SSR ANSI 4." - 150
6."    11.00 279.4   7.0 50.0 SSR ANSI 6." - 150
Flange PN
10
PN
16
PN
25
PN
40
150
lbs
INCH MM A B Reference No.
  DIN 2632 PN10, DIN 2634 PN25, DIN 2633 PN16, DIN 2635 PN40
DN15 7.0 50.0 SSR-DN15/PN10-40
DN20 7.0 50.0 SSR-DN20/PN10-40
DN25 7.0 50.0 SSR-DN25/PN10-40
DN32 7.0 50.0 SSR-DN32/PN10-40
DN40 7.0 50.0 SSR-DN40/PN10-40
DN50 9.9 48.0 SSR-DN50/PN10-40
DN65 9.0 50.0 SSR-DN65/PN10-40
DN80 9.0 50.0 SSR-DN80/PN10-40
DN100 9.0 50.0 SSR-DN100/PN10-16
DN125 9.0 50.0 SSR-DN125/PN10-16
DN150 9.0 50.0 SSR-DN150/PN10-16
DN200 13.0 60.0 SSR-DN200/PN10-16
  ANSI
1."   4.25 108.0 7.0 50.0 SSRANSI1."-150
2."   6.00 152.4 7.0 50.0 SSRANSI2."-150
3."   7.50 190.5 7.0 50.0 SSRANSI3."-150
4."   9.00 228.6 7.0 50.0 SSRANSI4."-150
6."  11.00 279.4 7.0 50.0 SSRANSI6."-150
  DIN 2632 PN10, DIN 2634 PN25, DIN 2633 PN16, DIN 2635 PN40
Flange
DN 15

PN 10

PN 16

PN 25

PN 40

PN 10
95.0

PN 16
95.0

PN 25
95.0

PN 40
95.0

Ring width A
7.0

Ring width B
50.0

Reference No. SSR-DN 15 / PN 10-40

Flange
DN 20

PN 10

PN 16

PN 25

PN 40

PN 10
105.0

PN 16
105.0

PN 25
105.0

PN 40
105.0

Ring width A
7.0

Ring width B
50.0

Reference No. SSR-DN 20 / PN 10-40

Flange
DN 25

PN 10

PN 16

PN 25

PN 40

PN 10
115.0

PN 16
115.0

PN 25
115.0

PN 40
115.0

Ring width A
7.0

Ring width B
50.0

Reference No. SSR-DN 25 / PN 10-40

Flange
DN 32

PN 10

PN 16

PN 25

PN 40

PN 10
140.0

PN 16
140.0

PN 25
140.0

PN 40
140.0

Ring width A
7.0

Ring width B
50.0

Reference No. SSR-DN 32 / PN 10-40

Flange
DN 40

PN 10

PN 16

PN 25

PN 40

PN 10
150.0

PN 16
150.0

PN 25
150.0

PN 40
150.0

Ring width A
7.0

Ring width B
50.0

Reference No. SSR-DN 40 / PN 10-40

Flange
DN 50

PN 10

PN 16

PN 25

PN 40

PN 10
165.0

PN 16
165.0

PN 25
165.0

PN 40
165.0

Ring width A
9.9

Ring width B
48.0

Reference No. SSR-DN 50 / PN 10-40

Flange
DN 65

PN 10

PN 16

PN 25

PN 40

PN 10
185.0

PN 16
185.0

PN 25
185.0

PN 40
185.0

Ring width A
9.0

Ring width B
50.0

Reference No. SSR-DN 65 / PN 10-40

Flange
DN 80

PN 10

PN 16

PN 25

PN 40

PN 10
200.0

PN 16
200.0

PN 25
200.0

PN 40
200.0

Ring width A
9.0

Ring width B
50.0

Reference No. SSR-DN 80 / PN 10-40

Flange
DN 100

PN 10

PN 16

PN 10
220.0

PN 16
220.0

Ring width A
9.0

Ring width B
50.0

Reference No. SSR-DN 100 / PN 10-16

Flange
DN 125

PN 10

PN 16

PN 10
250.0

PN 16
250.0

Ring width A
9.0

Ring width B
50.0

Reference No. SSR-DN 125 / PN 10-16

Flange
DN 150

PN 10

PN 16

PN 10
285.0

PN 16
285.0

Ring width A
9.0

Ring width B
50.0

Reference No. SSR-DN 150 / PN 10-16

Flange
DN 200

PN 10

PN 16

PN 10
340.0

PN 16
340.0

Ring width A
13.0

Ring width B
60.0

Reference No. SSR-DN 200 / PN 10-16

  ANSI
Flange
1."

150 lbs.

INCH
    4.25

MM
108.0

Ring width A
7.0

Ring width B
50.0

Reference No. SSR ANSI 1." - 150

Flange
2."

150 lbs.

INCH
    6.00

MM
152.4

Ring width A
7.0

Ring width B
50.0

Reference No. SSR ANSI 2." - 150

Flange
3."

150 lbs.

INCH
    7.50

MM
190.5

Ring width A
7.0

Ring width B
50.0

Reference No. SSR ANSI 3." - 150

Flange
4."

150 lbs.

INCH
    9.00

MM
228.6

Ring width A
7.0

Ring width B
50.0

Reference No. SSR ANSI 4." - 150

Flange
6."

150 lbs.

INCH
  11.00

MM
279.4

Ring width A
7.0

Ring width B
50.0

Reference No. SSR ANSI 6." - 150

PROTEC products and specifications are subject to improvement and change without notice.

DURA-SAFE® SSR 3500 Individual Productions:
On request we develop and produce individually tailored solutions along with the standard items of this range: If you require additional dimensions, different materials and new colours. We would be pleased to assist you.

Delivery Service:
Orders that arrive before midday can be despatched on the same day, using either our standard service or via a faster service if required.

Ask for free no-obligation samples and more information on our contact form.
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Certified production & quality management

PROTEC meets the most stringent demands of safety and operations reliability. International approvals and certifications such as UL, CSA, VDE, VDA 6.1 and DIN EN ISO 9001: 2015 demonstrate total quality commitment on superior level.

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