Smart positioners are designed to be paired with process control valves. Additionally, the 52-versions comply with ATEX directive category 1 as intrinsically safe and explosion proof. Two temperature classes are available, including T4/T5, or T6. The IP8001 lever type is for stem type valves, typically with diaphragm actuators. The IP8101 rotary type is for rotary valves with oscillating actuators
Catalog: Electro-Pneumatic Positioner 2 !2 q q y !3 w y t w i t o i !0 u !0 o e !4 u Meter-in type Meter-out type e Seal method: Face seal For G thread Meter-in type Meter-out type !1 !2 r q w y t i o !0 u !5 e Meter-in type Meter-out type Component Parts No.
flange) (mm) Model A 75.8 102.5 119 B 48 66 79 C 1 2 2 D 23.5 38 53 E 40 55 75 Fn 26 41 52 G 40.5 57 70 H 21.5 30 35 J XYH-25 XYH-40 XYH-50 100.2 130 178 494 XMH, XYH Series Glossary 2 Shaft Sealing Method 1 Seal Materials Bellows Bellows offer cleaner sealing with reduced particle generation and less outgassing.
single Top ported (A) 4 (B) 2 t t q e w r e q w r 2-position single 5 (EA) 3 (EB) 1 (P) 2 (B) 3 (EB) 4 (A) 5 (EA) 1 (P) (A)4 2(B) 1 (P) (EA)5 3(EB) 2-position double t e q w r 2-position double 1 (P) 2 (B) 3 (EB) 4 (A) 5 (EA) 2(B) (A)4 (EA)5 1 (P) 3(EB) 3-position closed center/exhaust center/pressure center t e q w r 3-position closed center 3-position exhaust center 2(B) (A)4 2(B) (A)4