ZIPSON'S 201FD 2-piece ball valve with ISO direct mounting pad

ZIPSON’S 201FD 2-piece ball valve with ISO direct mounting pad is designed for most of the industrial pipe line as full port product. Different material of soA kits will be applicable for different working circumstances.

The standard bare stem type is well designed for mounting actuator directly with very low torque value. 201FD can be a standard type to replace the normal manual 2-piece type ball valve in order to simplify the products line & stock for the very competitive prices. ZIPSON offer pneumatic/ electric actuator and limit switch box/ solenoid valve/ modulating.


detailed drawing

Specification

  • Body & end caps quality investment casting
  • With ISO 5211 direct mounting pad
  • Adjustable stem packing
  • Available in stainless steel or carbon steel
  • Blow-out proof stem design
  • 100% air tested under water at 80-100 psi
  • Working pressure 1000/800 psi
  • Temperature range -20°F to 450°F
  • With locking function
  • End type: threaded

Option

  • Spring handle (dead man handle)
  • Oval handle
  • Automation application
  • PTFE/PFA coating (40-70 µm)
  • Hastalloy C/ Super duplex/ Alloy 20/ Monel


detailed drawing


detailed drawing

Dimensions (mm)
SIZE A B C D d1 d2 E F G H L
¼” 37 9 130 11 6.0 6.0 66 36 42 9 56.5
⅜” 37 9 130 12.5 6.0 6.0 66 36 42 9 56.5
½” 37 9 130 15 6.0 6.0 66 36 42 9 59.0
¾” 40 11 130 20 6.0 6.0 69 36 42 9 72.0
1” 48 14 160 25 6.0 7.0 80 42 50 11 79.5
1¼” 53.5 14 160 32 6.0 7.0 85 42 50 11 96.0
1½” 63.5 18 205 38 7.0 98 50 14 104.5
2” 72 18 205 50 7.0 106 50 14 123.5
2½” 92 22 320 63.5 9.0 11.3 140 70 120 17 160.0
3” 102 22 320 78 9.0 11.3 150 70 102 17 182.2

 

Materials List
ITEM PART NAME MATERIAL
1 BODY CF8M
2 END CAP CF8M
3 BALL SS 316
4 SEAT PTFE
5 GASKET PTFE
6 THRUST WASHER RPTFE
7 O-RING VITON
8 STEM PACKING PTFE
9 STEM SS 316
10 GLAND SS 304
11 DISK WASHER SS 301
12 STEM NUT SS 304
13 NUT STOP SS 304
14 SPACER WASHER SS 304
15 PLATER SS 304
16 STOP PIN SS 304
17 HANDLE NUT SS 304
18 HANDLE SS 304
19 SLEEVE PLASTIC
20 SET BOLT SS 304
21 LEAVER HEAD CF 8
22 LEAVER STEEL PIPE
Break-Torque Value (Nm/ at 0 psi)
SIZE ¼” ⅜” ½” ¾” 1” 1¼” 1½” 2” 2½” 3”
GREASE 3.5 3.5 5 5.5 7 11 17 23 35 46
NON-GREASE 5 5 6 7 9.5 16 27 30 68 85

Suggestion!

  1. After dismantling the ball valve, don’t forget to replace with new repair kit.
  2. PTFE is better than RPTFE (+ 15% Glass) as operate the valve by actuation, for Glass fibre will damage the ball and cause the torque value to increase after 500 operations. Another good option is TFM or PTFE+25% Carbon.

Note 1: After dismantling the ball valve, don’t forget to replace with new repair kit.

Note 2: Strongly suggest increasing at least 30% – 40% for safety factor for mounting actuator.