2000_V01 BURKERT | Alldatasheet
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Technical content
p. 1/6 www.burkert.com 2/2 way Angle Seat Valve, manually operated, for media up to + 180 Manually-operated angle-seat valve of the type series 2000/2702 are delivered as standard with threaded or weld end port connection. Type 2000 with manual actua- tor without position indicator is used only for On/Off function. Type 2702 with manual actuator and position indicator is designed with a parabolic trim and therefore it can be used to control a defined flow. Type 8034 Flow Indicator Type 8035 Flow Transmitter Type 8311 Pressure Transmit- ter with display Type 2000/2702 can be combined with... Type 8314 Pressure Transmitter Type 8400 Temperature Transmitter with display
- P osition indication
- Adjustable flow r ates S tainless steel valve body
- Compact industrial design with long ser vice life
- Ex cellent seat tightness due to PTFE soft sealing Technical data Flow direction below the seat (for gases and fluids) Port size DN15 Body material Typ 2000 weldend acc. to EN ISO 1127/150 4200 and DIN 11850 S2 Stainless steel 316L Stainless steel 1.4581 Actuator material PPS Seal material (Type 2000) PTFE Seal material (Type 2702) PTFE or stainless steel 1.4571 Medium Neutral gases, water, alcohols, oils,fuels, salt solutions, lye, organic solvents, steam Viscosity Max. 600 mm 2/s Packing gland PTFE V-rings (silicone grease) Nominal pressure PN25 (Body) Temperatures Fluid Ambient 10 t o + 180 °C (max. + 130 ºC for PTFE/S t.st. Sealing recommended 10 to + Flow dir ection Type 2000 Type 2702 any flow direction below seat Installation As required Port connections Type 2000/2702 Optional G threaded port, weld end acc. EN ISO 1127/ISO 4200, weld end acc. DIN 11850 series 2 NPT, Rc threaded port, Weld end acc. BS 4825, ASME, SMS 3008 Options Handwheel with locking against unauthorised or unintensional changing of the valve postion
p. 2/6 Type 2000 Shows version with PTFE-seal Type 2702 DN K VS [m3/h] 15 4.5 20 10 25 20 32 28 40 42 50 55 KV value DN K VS [m3/h] Min.Stroke [mm] 15 4.5 12 20 9 18 25 15 20 32 23 20 40 33 24 50 52 26 KVS-value Flow characteristics Materials - Flow rates Indication The value of the position indication is a distance in [mm], in gen- eral the actual stroke (distance between valve-seat and seat-seal in mm). The digit after the vertical line represents 1/10 mm. Per revolu- tion of the handwheel, the vertical position of the valve will change exactly 1.5 mm. For tuning of a well-defined flow rate, please take the chart with the flow rate and the stroke. Port size [mm] Stroke [%] 5 10 20 30 40 50 60 70 80 90 100 KV [m3/h] 0.65 0.85 1.5 5 14 20 25 27 30 32.5 33 KV [m3/h] 1 1.3 2 5 16 27 34 41 45 49 53 KV values 2702 100 0 10 20 30 40 50 60 70 80 90 100 Stroke [%] Kv/Kvs [%] Type 2000
1 Valve body: 316 L
Weld end acc. to 1.4581 EN ISO 1127/150 4200 & DIN 11850 S2
2 Seal: PTFE
in: 1.4404
4 Swivel plat
1.4404
5 Spindle:
1.4404
6 Wiper:
7 Nipple:
1.4404
8 V-Seals:
9 Tube:
1.4404
10 Torque support:
11 Manual actuator:
(without position indicator) Type 2702
2 Seal:
PTFE (not applicable for 316 L seat sealing version) 3 Pin: 1.4310 4 P arabolic trim: 1.4571 1.4404 1.4404 1.4404 (with position indicator)
p. 3/6 Type 2000 Seat sealing PTFE Any flow direction [mm] [inch] KVS value water [m3/h] Max. operating pressure [bar] Seal material Weight [kg] Article no. Type 2000 body with G threaded port (without position indicator) 15 ½" 4.5 0 - 16 PTFE 1.2 219720 20 ¾" 10 0 - 16 PTFE 1.25 219721 25 1" 20 0 - 16 PTFE 1.58 219722 32 1 ¼" 28 0 - 10 PTFE 2.13 219723 40 1 ½" 42 0 - 10 PTFE 2.5 219724 50 2" 55 0 - 10 PTFE 3.72 166080 Type 2000 body with weld end acc. EN ISO 1127/ISO 4200 (without position indicator) 15 ½" 4.5 0 - 16 PTFE 1.2 166016 20 ¾" 10 0 - 16 PTFE 1.25 166019 25 1" 20 0 - 16 PTFE 1.58 166072 32 1 ¼" 28 0 - 10 PTFE 2.13 166075 40 1 ½" 42 0 - 10 PTFE 2.5 166078 50 2" 55 0 - 10 PTFE 3.72 166081 Type 2000 body with weld end acc. DIN 11850 series 2 (without position indicator) 15 ½" 4.5 0 - 16 PTFE 1.2 166017 20 ¾" 10 0 - 16 PTFE 1.25 166020 25 1" 20 0 - 16 PTFE 1.58 166073 32 1 ¼" 28 0 - 10 PTFE 2.13 166076 40 1 ½" 42 0 - 10 PTFE 2.5 166079 50 2" 55 0 - 10 PTFE 3.72 166082 Port Size Type 2702 Seat sealing PTFE, parabolic plug Flow direction below seat [mm] [inch] KVS value water [m3/h] Max. operating pressure [bar] Seal material Weight [kg] Article no. Type 2702 body with G threaded port (with position indicator) 15 ½" 4.5 0 - 16 PTFE 1.2 219725 20 ¾" 9.0 0 - 16 PTFE 1.25 219727 25 1" 15 0 - 16 PTFE 1.58 219729 32 1 ¼" 23 0 - 10 PTFE 2.13 219731 40 1 ½" 33 0 - 10 PTFE 2.5 219733 50 2" 53 0 - 10 PTFE 3.72 166111 Type 2702 body with weld end acc. EN ISO 1127/ISO 4200 (with position indicator) 15 ½" 4.5 0 - 16 PTFE 1.2 166097 20 ¾" 9.0 0 - 16 PTFE 1.25 166100 25 1" 15 0 - 16 PTFE 1.58 166103 32 1 ¼" 23 0 - 10 PTFE 2.13 166106 40 1 ½" 33 0 - 10 PTFE 2.5 166109 50 2" 53 0 - 10 PTFE 3.72 166112 Type 2702 body with weld end acc. DIN 11850 series 2 (with position indicator) 15 ½" 4.5 0 - 16 PTFE 1.2 166098 20 ¾" 9.0 0 - 16 PTFE 1.25 166101 25 1" 15 0 - 16 PTFE 1.58 166104 32 1 ¼" 23 0 - 10 PTFE 2.13 166107 40 1 ½" 33 0 - 10 PTFE 2.5 166110 50 2" 53 0 - 10 PTFE 3.72 166113 Ordering chart for valves (other versions on request) Port Size
p. 4/6 Ordering chart for valves (other versions on request) Type 2702 Seat sealing stainless steel parabolic plug Flow direction below seat [mm] [inch] KVS value water [m3/h] Max. operating pressure [bar] Seal material (parabolic trim) Weight [kg] Article no. Type 2702 body with G threaded port (with position indicator) 15 ½" 4.5 0 - 16 1.4571 1.2 219726 20 ¾" 9.0 0 16 1.4571 1.3 219728 25 1" 15 0 16 1.4571 1.6 219730 32 1 ¼" 23 0 10 1.4571 2.1 219732 40 1 ½" 33 0 10 1.4571 2.5 219734 50 2" 53 0 10 1.4571 3.7 166129 Type 2702 body with weld end acc. EN ISO 1127/ISO 4200 (with position indicator) 15 ½" 4.5 0 - 16 1.4571 1.2 166115 20 ¾" 9.0 0 16 1.4571 1.3 166118 25 1" 15 0 16 1.4571 1.6 166121 32 1 ¼" 23 0 10 1.4571 2.1 166124 40 1 ½" 33 0 10 1.4571 2.5 166127 50 2" 53 0 10 1.4571 3.7 166130 Type 2702 body with weld end acc. DIN 11850 series 2 (with position indicator) 15 ½" 4.5 0 - 16 1.4571 1.2 166116 20 ¾" 9.0 0 16 1.4571 1.3 166119 25 1" 15 0 16 1.4571 1.6 166122 32 1 ¼" 23 0 10 1.4571 2.1 166125 40 1 ½" 33 0 10 1.4571 2.5 166128 50 2" 53 0 10 1.4571 3.7 166131 The manual actuator of Type 2000 and 2702 can also be combined with different globe valve bodies (on request) Weld end Thread Flange TriClamp® Customized Type 2012 without position indicator with on/off plug Type 2712 with position indicator with parabolic plug Port Size
p. 5/6 Dimensions [mm] S45º Ø 86 Ø D M ±0.5 O ±1 H ±1 C ±0.5 Ø D 45º Ø 86 B ±1 H ±1 A ±0.5 C ±0.5 Class 150 PN 25 C ±0.5 DN25 PN16 1.4581 All bodies orifice All threaded ports G thread NPT thread Rc thread All weld end bodies EN ISO 1127/ ISO 4200 DIN 11850 S2 [mm] A B H ØD C ØD C ØD C M O H ØD S C ØD S C Threaded Port Weld end Type 2000 Other valve bodies on request
p. 6/6 Ø 86 Ø D 45º A ±0,5 C ±0,5 H ±1 B ±1 DN 25 PN 25 C ±0,5 Type 2702 All bodies orifice All threaded ports G thread NPT thread Rc thread [mm] A B H ØD C ØD C ØD C 15 65 178 154 G ½ 14 NPT ½ 13.7 Rc ½ 13.2 20 75 180 153 G ¾ 16 NPT ¾ 14.0 Rc ¾ 14.5 25 90 188 159 G 1 18 NPT 1 16.8 Rc 1 16.8 32 110 201 165 G 1 ¼ 20 NPT 1 ¼ 17.3 Rc 1 ¼ 19.1 40 120 211 176 G 1 ½ 22 NPT 1 ½ 17.3 Rc 1 ½ 19.1 50 150 239.5 194.5 G 2 24 NPT 2 17.6 Rc 2 23.4 Other valve bodies on request Dimensions [mm] All bodies orifices EN ISO 1127/ISO 4200 and DIN 11850 R2 BS 4825 Part 1, ASME, SMS 3008 EN ISO 1127/ISO 4200 DIN 11850 S2 BS 4825 Part 1 ASME SMS 3008 [mm] M O H ØD S C ØD S C M O H C ØD S ØD S ØD S 32 145 210.0 170 42.4 2 26 35 1.5 26 - - - - - - - - - - C C M D H O 45° S ±0 . 5 ± 2 ±0 . 5 ± 0 . 5 www.burkert.com In case of special application conditions, please consult for advice Subject to alterations © Christian Bürkert GmbH & Co. KG 1802/6_EU-en_00891654 Threaded ports Weld end To find your nearest Burkert facility, click on the orange box g w ww.burkert.com