Spirax Sarco Spirax Sarco DN40 KE73 Kvs 25 PN16 Positive
Spirax Sarco Spirax Sarco DN50 KE73 PN16 + PN9226E + EP5 + FR20A
Spirax Sarco Spirax Sarco DN40 KE73 Kvs 25 PN16 Sides
Spirax Sarco Spirax Sarco DN40 KE73 Kvs 25 PN16 Top

Spirax Sarco Spirax Sarco KE73 Pneumatic Pressure Control Valve Proportional Control Valve Pneumatic Pressure Control Valve PN16 2-Way Control Valve

¥3,384.00 – ¥45,637.00

Chinese yuan (¥) - CNY
  • Chinese yuan (¥) - CNY
  • United States dollar ($) - USD
  • Russian ruble (₽) - RUB
Add to Quote

Brand authorization

  • 复选标记 Rapid response service
  • 复选标记 Professional team support
  • 复选标记 Flexible return and exchange policy
SKU： sku-109 Categories: , Tag: Brand:

Spirax Sarco Spira-trolTM DN15-DN100 KE73, PN16 2-way control valves are squirrel-cage compression-seated 2-way single-seated valves according to EN standards in sizes ranging from DN15-DN100 for characteristic adjustment or on/off control when used with pneumatic or electric linear actuators.

Available Models

Available types SKU
dn15 ke43 kvs 4.0 pn40 13740156
dn20 ke43 kvs 6.3 pn40 13741156
dn25 ke43 kvs 10 pn40 13742156
dn32 ke43 kvs 16 pn40 13743156
dn40 ke43 kvs 25 pn40 13744156
dn50 ke43 kvs 36 pn40 13745156
dn65 ke43 kvs 63 pn40 13746156
dn80 ke43 kvs 100 pn40 13747156
dn100 ke43 kvs 160 pn40 13748156
dn125 ke43 ptsbss.2 kv245 pn40 13780759
dn15 ke73 kvs 4.0 pn25 3740056
dn20 ke73 kvs 6.3 pn25 3741056
DN25 KE73 Kvs 10 PN25 3742056
dn32 ke73 kvs 16 pn25 3743056
dn40 ke73 kvs 25 pn25 3744056
dn50 ke73 kvs 36 pn25 3745056
dn65 ke73 kvs 63 pn25 3746056
dn80 ke73 kvs 100 pn25 3747056
dn100 ke73 kvs 160 pn25 3748056
DN125 KE73 PTSBSS.2 Kv245 PN25 3780754
1/2" KE71 Kvs 4.0 BSP 3740052
3/4" KE71 Kvs 6.3 BSP 3741052
1" KE71 Kvs 10 BSP 3742052
1 1/4" KE71 Kvs 16 BSP 3743052
1 1/2" KE71 Kvs 25 BSP 3744052
2" ke71 kvs 36 bsp 3745052
dn15 ke73 kvs 4.0 pn16 3740067
dn20 ke73 kvs 6.3 pn16 3741067
dn25 ke73 kvs 10 pn16 3742064
dn32 ke73 kvs 16 pn16 3743064
dn40 ke73 kvs 25 pn16 3744064
dn50 ke73 kvs 36 pn16 3745064
dn65 ke73 kvs 63 pn16 3746052
dn80 ke73 kvs 100 pn16 3747065
dn100 ke73 kvs 160 pn16 3748052
KE73 PCSUSS.2 DN15 PN16 Kv4 13800068
KE73 PCSUSS.2 DN20 PN16 Kv6.3 13800168
KE73 PCSUSS.2 DN25 PN16 Kv10 13800268
KE73 PCSUSS.2 DN32 PN16 Kv16 13800368
KE73 PCSUSS.2 DN40 PN16 Kv25 13800468
KE73 PCSUSS.2 DN50 PN16 Kv36 13800568
KE73 PCSUSS.2 DN65 PN16 Kv63 13800650
KE73 PCSUSS.2 DN80 PN16 Kv100 13800768
KE73 PCSUSS.2 DN100 PN16 Kv160 13800850
1/2" KE71 BSP + PN9126E + SP7 Pro + FR20A 3740052+13579092+3440501+3440594+3440001+3440002*2+54000001
DN15 KE73 PN16 + PN9126E + SP7 Pro + FR20A 3740067+13579092+3440501+3440594+3440001+3440002*2+54000001
DN20 KE73 PN16 + PN9126E + SP7 Pro + FR20A 3741067+13579092+3440501+3440594+3440001+3440002*2+54000001
DN25 KE73 PN16 + PN9126E + SP7 Pro + FR20A 3742064+13579092+3440501+3440594+3440001+3440002*2+54000001
DN25 KE73 PN16 + PN9123E + SP7 Pro + FR20A 3742064+13579093+3440501+3440594+3440001+3440002*2+54000001
DN32 KE73 PN16 + PN9123E + SP7 Pro + FR20A 3743064+13579093+3440501+3440594+3440001+3440002*2+54000001
DN40 KE73 PN16 + PN9123E + SP7 Pro + FR20A 3744064+13579093+3440501+3440594+3440001+3440002*2+54000001
DN50 KE73 PN16 + PN9226E + SP7 Pro + FR20A 3745064+13579192+3440501+3440594+3440001+3440002*2+54000001
DN65 KE73 PN16 + PN9233E + SP7 Pro + FR20A 3746052+13441193+3440501+3440594+3440001+3440002*2+54000001
DN80 KE73 PN16 + PN9233E + SP7 Pro + FR20A 3747065+13441193+3440501+3440594+3440001+3440002*2+54000001
DN100 KE73 PN16 + PN9233E + SP7 Pro + FR20A 3748052+13441193+3440501+3440594+3440001+3440002*2+54000001
DN100 KE73 PN16 + PN9337E + SP7 Pro + FR20A 3748052+13579394+3440501+3440594+3440001+3440002*2+54000001
DN15 KE73 PN25 + PN9126E + SP7 Pro + FR20A 3740056+13579092+3440501+3440594+3440001+3440002*2+54000001
DN20 KE73 PN25 + PN9126E + SP7 Pro + FR20A 3741056+13579092+3440501+3440594+3440001+3440002*2+54000001
DN20 KE73 PN25 + PN9123E + SP7 Pro + FR20A 3741056+13579093+3440501+3440594+3440001+3440002*2+54000001
DN25 KE73 PN25 + PN9123E + SP7 Pro + FR20A 3742056+13579093+3440501+3440594+3440001+3440002*2+54000001
DN32 KE73 PN25 + PN9123E + SP7 Pro + FR20A 3743056+13579093+3440501+3440594+3440001+3440002*2+54000001
DN40 KE73 PN25 + PN9226E + SP7 Pro + FR20A 3744056+13579192+3440501+3440594+3440001+3440002*2+54000001
DN50 KE73 PN25 + PN9226E + SP7 Pro + FR20A 3745056+13579192+3440501+3440594+3440001+3440002*2+54000001
DN65 KE73 PN25 + PN9233E + SP7 Pro + FR20A 3746056+13441193+3440501+3440594+3440001+3440002*2+54000001
DN80 KE73 PN25 + PN9337E + SP7 Pro + FR20A 3747056+13579394+3440501+3440594+3440001+3440002*2+54000001
DN125 KE73 PN25 PTSBSS.2 + TN2277SE + SP7 Pro + FR20A 3780754+3270050+3440501+3440594+3440001+3440002*2+54000001
DN15 KE73 PEEK PN16 + PN9126E + SP7 Pro+FR20A 13800068+13579092+3440501+3440594+3440001+3440002*2+54000001
DN20 KE73 PEEK PN16 + PN9126E +SP7 Pro+FR20A 13800168+13579092+3440501+3440594+3440001+3440002*2+54000001
DN25 KE73 PEEK PN16 + PN9126E + SP7 Pro+FR20A 13800268+13579092+3440501+3440594+3440001+3440002*2+54000001
DN25 KE73 PEEK PN16 + PN9123E + SP7 Pro+FR20A 13800268+13579093+3440501+3440594+3440001+3440002*2+54000001
DN32 KE73 PEEK PN16 + PN9123E + SP7 Pro+FR20A 13800368+13579093+3440501+3440594+3440001+3440002*2+54000001
DN40 KE73 PEEK PN16 + PN9123E + SP7 Pro+FR20A 13800468+13579093+3440501+3440594+3440001+3440002*2+54000001
DN50 KE73 PEEK PN16 + PN9226E + SP7 Pro+FR20A 13800568+13579192+3440501+3440594+3440001+3440002*2+54000001
DN65 KE73 PEEK PN16 + PN9233E + SP7 Pro+FR20A 13800650+13441193+3440501+3440594+3440001+3440002*2+54000001
DN80 KE73 PEEK PN16 + PN9233E + SP7 Pro+FR20A 13800768+13441193+3440501+3440594+3440001+3440002*2+54000001
DN100 KE73 PEEK PN16 + PN9233E + SP7 Pro+FR20A 13800850+13441193+3440501+3440594+3440001+3440002*2+54000001
DN100 KE73 PEEK PN16 + PN9337E + SP7 Pro+FR20A 13800850+13579394+3440501+3440594+3440001+3440002*2+54000001
DN15 KE73 PEEK PN25 + PN9126E + SP7 Pro+FR20A 13800056+13579092+3440501+3440594+3440001+3440002*2+54000001
DN20 KE73 PEEK PN25 + PN9126E + SP7 Pro+FR20A 13800156+13579092+3440501+3440594+3440001+3440002*2+54000001
DN20 KE73 PEEK PN25 + PN9123E + SP7 Pro+FR20A 13800156+13579093+3440501+3440594+3440001+3440002*2+54000001
DN25 KE73 PEEK PN25 + PN9123E + SP7 Pro+FR20A 13800256+13579093+3440501+3440594+3440001+3440002*2+54000001
DN32 KE73 PEEK PN25 + PN9123E + SP7 Pro+FR20A 13800356+13579093+3440501+3440594+3440001+3440002*2+54000001
DN40 KE73 PEEK PN25 + PN9226E + SP7 Pro+FR20A 13800456+13579192+3440501+3440594+3440001+3440002*2+54000001
DN50 KE73 PEEK PN25 + PN9226E + SP7 Pro+FR20A 13800556+13579192+3440501+3440594+3440001+3440002*2+54000001
DN65 KE73 PEEK PN25 + PN9233E + SP7 Pro+FR20A 13800656+13441193+3440501+3440594+3440001+3440002*2+54000001
DN80 KE73 PEEK PN25 + PN9337E + SP7 Pro+FR20A 13800756+13579394+3440501+3440594+3440001+3440002*2+54000001
DN100 KE73 PEEK PN25 + PN9337E + SP7 Pro+FR20A 13800856+13579394+3440501+3440594+3440001+3440002*2+54000001

Matching actuators and positioners

Electric actuator EL4600 and EL5600 Series
Pneumatic actuator PN1000 and PN9000 Series
positioner PP5 (pneumatic positioner) or EP5 (electrical positioner)
positioner ISP5 (Intrinsically Safe Electrical Positioner)
positioner SP400 and SP500 (Intelligent Electrical Positioner)
positioner SP300 (with digital communication)

Sizes and pipe connections

Available types Valve Material grout Caliber range
KE73 ductile iron Flange PN16 DN15, DN20, DN25, DN32, DN40, DN50, DN65, DN80 and DN100

Pressure/Temperature Limits

Valve body design conditions KE73 PN16
Maximum design pressure 16 bar g @ 120°C
Maximum design temperature 300°C
Minimum design temperature -10°C
Maximum Operating Temperature - Type V PTFE Standard Packing 250°C
Maximum Operating Temperature-PTFE Soft Seat (G) 200°C
Maximum Operating Temperature - High Temperature Packing (H) 300°C
Maximum Operating Temperature-Extended Bonnet with V-PTFE (E) 250°C
Maximum Operating Temperature-Extended Bonnet with Graphite Packing (E) 300°C
Maximum operating temperature - bellows (B) 300°C
Minimum operating temperature -10°C
Maximum differential pressure See TIS for the relevant actuator
Maximum Cold Test Water Pressure : WARNING: Bellows-sealed valves require the bellows to be removed for hydrotesting. 24 bar g

Valve weight

Valve Caliber KE73 Weight (kg) Additional weight for bellows seal or extended bonnet (kg)
DN15 5.5 4.5
DN20 6.8 4.5
DN25 7.0 4.5
DN32 13.5 5.5
DN40 14.0 5.5
DN50 17.0 5.5
DN65 35.0 10.0
DN80 40.0 10.0
DN100 54.0 13.0

Pneumatic actuator weight

Actuator Model Weight (kg) Weight with handwheel (kg)
PN1500 and PN2500 55 -
PN1600 and PN2600 70 -
PN9100E Series 6 +5.86
PN9100R Series 6 +2.50
PN9200E Series 17 +7.20
PN9200R Series 17 +3.77
PN9320E Series 27 +7.20
PN9320R Series 27 +3.77
PN9330E Series 27 +7.20
PN9330R Series 27 +3.77

Electric actuator weight

Actuator Model Weight (kg)
EL560_ 4.5
EL561_ 4.8
EL562_ 5.2
EL563_ 7.0
EL564_ 10.0
EL565_ 20.0
EL506_ 8.7

Technical Data Download

Spira-trol-TI-S24-71-EN.pdf
TI-P374-02C-Chinese.pdf

Related products