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Ball Valve AT 3535

Ball valve in stainless steel/PTFE full bore with internal threads.

Dimension rangeG 1/4 to G 3
PN63
Temperature range-10ºC to +200ºC
MaterialStainless steel

Variations

Article number Body material DN PN Temperature (°C) Connection Amount
AT 3535A10 RSK 4515921 Stainless steel 10 63 -10-200 Internal thread
AT 3535A15 RSK 4515922 Stainless steel 15 63 -10-200 Internal thread
AT 3535A20 RSK 4515923 Stainless steel 20 63 -10-200 Internal thread
AT 3535A25 RSK 4515924 Stainless steel 25 63 -10-200 Internal thread
AT 3535A32 RSK 4515925 Stainless steel 32 63 -10-200 Internal thread
AT 3535A40 RSK 4515926 Stainless steel 40 63 -10-200 Internal thread
AT 3535A50 RSK 4515927 Stainless steel 50 63 -10-200 Internal thread
AT 3535A65 RSK 4515928 Stainless steel 65 63 -10-200 Internal thread
AT 3535A80 RSK 4515929 Stainless steel 80 63 -10-200 Internal thread

Product information

Main Facts

Dimension rangePNTemperature rangeMaterial

G ¼-G 3

63-10ºC to +200ºCStainless steel

Range of Application

Shut-off valve mainly for:
Acids and saline solutions.
Solvents and alcohols.
Petroleum products.

Program text

PSB.1 Ball valve
Ball valve AT 3535A, ... stainless steel, full bore , PN 63, lockable lever.

Quality Assurance

Tested in accordance with ISO 5208. Leakage Class A applies for this valve type.
Inspection certificate EN 10 204, 2.2 specified when ordering.

CE-Marking
The valves meet the requirements of the PED , AFS 2016:1, the directive for pressure devices, according to category III , fluid group 1 and 2. Dimensions up to DN25 meets §8 of the PED , AFS 2016:1

Material Specification

PosComponentMaterial
1Body

Stainless steel 1.4436

2ConnectionStainless steel 1.4436
3BallStainless steel 1.4436
4Stem1.4401
5Seat ringPTFE
6Lever1.4308
7Screw-nut1.4308
8Gland1.4308
9Gland gasketPTFE
10Stem gasketPTFE
11Body gasketPTFE
12Badge1.4308
13Lock1.4308

Dimension and Weight

DN8101520253240506580
Connection1/43/81/23/411 1/41 1/222 1/23
A505058658092105125155187
B50505257758095102120130
C100100100115150150180180245245
Weight0,230,220,260,470,651,151,652,754,97,7
Measurements in mm, weight in kg.

Technical Information

Torque, non pressurised condition and Kvs
DN8101520253240506580
Nm44,15,57,510,613,818,425,54976,5
KVS5,76,89,718,230,349,469,3128,1229,4359,3

Installation

The valve has internal threads and may not be used for saturated steam above 6 bar(e).

Marking

Manufacture, connection/DN, PN and material.

How to order

Example: AT 3535A50
AT 3535A50
Fig. No.

DN

DN8-100