UHP DV3 Diaphragm Valves - gtc-products.com Products-DV3.pdf · UHP DV3 Diaphragm Valves “High...
-
Upload
truongdiep -
Category
Documents
-
view
241 -
download
0
Transcript of UHP DV3 Diaphragm Valves - gtc-products.com Products-DV3.pdf · UHP DV3 Diaphragm Valves “High...
Product Literature ‐ DV3 Series
UHPDV3DiaphragmValves“High Flow” Series
Springless Metal Diaphragm Design Serviceable, Modular Valves with Replaceable Seats Pneuma c N.C. Actuators with Pop‐Up Status Indicators Manual Actuator with Metal Handle, Posi ve Stop, and LOTO Hybrid Valve H10 Requires Both Manual and Pneuma c to Open Replaceable Actuators without exposing we ed areas to atmosphere In‐stock Mul ‐port Configura ons; 13 standard por ng configurations
GTCFeatures LOTO
Pop‐Up Indicator
Specifica on K10 C10 C40 P30
Actua on Type Manual 1/2 turn
Pneuma c N.C.
Pneuma c N.C.
Pneuma c N.O.
Actua on Port n/a 1/8” OD Tube 1/8” OD Tube 10‐32 / M5
Actua on Pressure n/a 70 to 120 psig 70 to 120 psig 70 to 120 psig
Opera ng Pressure Vac to 250 psig Vac to 250 psig Vac to 2,500* psig Vac to 1500 psig
Flow Coefficient Cv
Proof / Burst Pressure 4500/ 9000 psig
Internal Volume 2.7 cc
Opera ng Temperature ‐20o to 150o F (Vespel seat op on: ‐20o to 300o F)
Helium Leak Rate 1 x 10‐9 scc/s He
We ed Surface Roughness 10 Ra Average
We ed Surface Chemistry Cr/Fe > 1.5, CrO/FeO > 2.0
We ed Surface Body Mat’l 316L VAR Stainless Steel
We ed Surface Other Mat’l Diaphragm: ElgiloyTM, Seat: PCTFE (op onal VespelTM)
0.5
C30
Pneuma c N.C.
1/8” OD Tube
70 to 120 psig
Vac to 1500 psig
H10
Hybrid ‐ Manual 3/4 turn,
LOTO, with Pneuma c N.C.
1/8” OD Tube
70 to 120 psig
Vac to 250 psig
K30
Manual 1/2 turn, LOTO
n/a
n/a
Vac to 2,500* psig
TechnicalData
* pressure ra ng for standard PCTFE seats is vac to 2500 psig. Vespel op on (‐VS) increases pressure ra ng to 3300 psig.
Actuator C10 ‐ Low Pressure, N.C. C30 ‐ Med Pressure, N.C. C40 ‐ High Pressure, N.C. P30 ‐ Med Pressure, N.O. H10 ‐ Low Pressure, N.C., with 3/4 Turn, LOTO K10 ‐ Low Pressure, 1/2 Turn K30 ‐ High Pressure, 1/2 Turn, LOTO
C10‐DV3‐2A‐TXTX‐VS Options B5 ‐ Bleed Seat VS ‐ VespelTM Seat BK ‐ Black Handle Color GR ‐ Green Handle Color RD ‐ Red Handle Color WH ‐ White Handle Color YW ‐ Yellow Handle Color LS ‐ Handle Extension Knob
1 2 3 4 Ports
Connections X ‐ (No port) T ‐ 3/8” Tube Stub 8 ‐ 1/2” Tube Stub M ‐ 1/4” Hi‐Flo Male Face Seal F ‐ 1/4” Hi‐Flo Female Face Seal M8 ‐ 1/2” Male Face Seal F8 ‐ 1/2” Female Face Seal
BodySeries DV3 ‐ High Flow
Porting
OrderingInformation:
March 2018
www.gtc‐products.com
DimensionsSpecifica on C10 C30 P30 K30
Overall Height (H) 4.48”
[114 mm] 5.21”
[132 mm] 4.82”
[122 mm] 3.16”
[80 mm]
Actuator Diameter (D) 1.50”
[38 mm] 1.69”
[43 mm] 1.69”
[43 mm] 1.75”
[44 mm]
Tube Stub Length (L) 0.880” [22.3 mm]
1/4” Hi‐Flo Female Face Seal (L) 1.39” [35 mm]
1/4” Hi‐Flo Male Face Seal (L) 2.06” [52 mm]
1/2” Female Face Seal Length (L) 1.49” [38 mm]
1/2” Male Face Seal Length (L) 2.16” [55 mm]
C40 6.1”
[155 mm]
2.50” [64 mm]
H10 5.33”
[135 mm]
1.50” [38 mm]
K10 3.16”
[80 mm]
1.50” [38 mm]
L
0.44” [11.1 mm]
H
D
Moun ng Holes: 10‐32 [M5] thread on 0.71” [18 mm] square, 4X
Body Size 1.12” [28.4 mm] square
‐‐ Internal Top View ‐‐
Hole indicates
Port 1
Port 1 INLET
Port 3
Port 2
Center Hole is Inlet
Port 4
Outer Holes are Outlets
2A 2B 2C
3A 3B
3D
3C
4B 4A
3F
4C 4D
3E