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D430H409

Ball valves - Other stainless steel ball valves DA pneumatic actuator threaded ends ISO 7/1 Stainless steel DN 50 2”

Item 430 stainless steel ball valves D430H409
Drive:DA pneumatic actuator threaded ends ISO 7/1
Variant:Stainless steel
Size:DN 50 2”
410,50 €Excl. VAT
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Article Nominal pressure Actuator Valve H [mm] L [mm] Weight [kg] Mounting kit
D430H409 PN 63 DAN0060412S V430H409 157 198 4.9 KCF052775
GENERAL INFO
Item 430 stainless steel ball valves
  • features
  • dimensions
  • materials
  • diagrams and breakaway torque
  • documents

GENERAL FEATURES:
• Ends: female threads ISO 7/1Rp o NPT.
• Working temperature: from -20°C to +150°C.
• Fluid range: air, water, gas, petroleum and petrochemical products,
• aggressive media.
• ISO 5211 flange connection.
• Antistatic device.

CERTIFICATIONS:
• ATEX version in conformity with European Directive 2014/34/EU.
• ATEX certificate on request.
• In compliance with European Directive 2014/68/EU PED.

DIMENSIONS
SIZELØA
ØB
ØC
DEFGØH
ØI
ISO 5211ØM
ØN
□Q
CHVZWeight kg*
DN [mm][inch]
DN 103/8"
601034,23/8"
73845966F03/04423692211070,40,4
DN 151/2"
751534,2
1/2"
73845966F03/04
4236926110
70,40,4
DN 203/4"
802044,63/4"
941,550,5966F03/04
4236933110
73,90,6
DN 251"
902450,61"
10,54454,51067F04/05
5042114016378,20,9
DN 321" 1/4
1103162,31" 1/4
10,55060,51067F04/05
50421149163
82,41,3
DN 401" 1/2
12039751" 1/2
1160711379F05/07
70501156175101,62,2
DN 502"1404890,12"
1467811379F05/07
70501464175
108,63,3

* Free shaft

MATERIALS
1Body
A351 CF8M / 1.4408
2Ring nut
A351 CF8M / 1.4408
3Ball
DN ≤ 25 A182 tp.316, DN ≥ 32 A351 CF8M / 1.4408
4Stem
A276 tp.316
5Seats
PTFE + 15% GLASS FILLED
6Static gasket
PTFE + 15% GLASS FILLED
7O-ringFKM
8Bottom sealing
PTFE
9Lower Chevron ring
PTFE
10Upper Chevron ring
PTFE
11Packing gland ring
AISI 304 / 1.4301
12Spring washer
AISI 301
13Stem ring nut
AISI 304 / 1.4301

Pressure/temperature diagram

BREAKAWAY TORQUES in Nm 
SIZEDN 10 3/8"
DN 15 1/2"
DN 20 3/4"
DN 25
1"
DN 32 1"1/4
DN 40 1"1/2
DN 50
2"
PN 63 bar
5681220
2835

Torque can vary depending on temperature and type of fluid; a safety factor of 1.4 must be applied.
Torque can drop on high frequency of operations. The actuator/ valve sizing, indicated on the following pages, are based for valves to be used with liquids or gaseous fluids, clean, and for medium temperatures. For further information, or different uses please contact our sales department.

 CERTIFICATES

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