PTFE - Teflon® Control Valves

Diaphragm Isolated and PTFE 2-Way Direct Acting Solenoid Valves -- SV51 Series
from Valcor Engineering Corporation

The SV51 series is a direct acting, 2-way normally closed, diaphragm isolation solenoid valve. Valcor designed this series valve with a diaphragm to isolate the valves metallic parts from the media being handled. Available with polypropylene and PTFE body combined with Viton, EPDM or PTF diaphragm,... [See More]

  • Primary Material: PTFE; PP
  • Actuation: Electric
  • Valve Type: Solenoid
  • Valve Size: 0.25 to 0.38
2-Way Ball Valve -- V86A-D-4T
from DK-LOK U.S.A.

Up to 10000psig (689 bar). Up to 230 ℃ (446 ℉). SS316, Carbon Steel. 2-way and 3-way side and bottom entry. DK patented Locking Device optional. Panel Mounting optional. DK-LOK OD 1/4 - OD 1 inch. Pipe thread 1/4 -1 inch [See More]

  • Primary Material: Stainless Steel; PEEK (optional feature); PTFE; PVDF; Fluorocarbon O-Ring, Optional PCTFE
  • Valve Size: 0.39
  • Valve Type: Ball; Directional
  • Maximum Pressure: 10000.00
Diaphragm Isolated and PTFE 2-Way Direct Acting Solenoid Valves -- SV81 Series
from Valcor Engineering Corporation

The SV81 series are direct acting, 2-way, normally closed solenoid valves that utilize a bellows type PTFE diaphragm to seal on a PTFE seat. As a result, this valve series is capable of handling a wide variety of corrosive or high purity media by isolating all metallic components from the media. The... [See More]

  • Primary Material: PTFE
  • Actuation: Electric
  • Valve Type: Solenoid
  • Valve Size: 0.50
3-Way Switching Ball Valve -- V86A-3*- D-4T
from DK-LOK U.S.A.

Up to 10000psig (689 bar). Up to 230 ℃ (446 ℉). SS316, Carbon Steel. 2-way and 3-way side and bottom entry. DK patented Locking Device optional. Panel Mounting optional. DK-LOK OD 1/4 - OD 1 inch. Pipe thread 1/4 -1 inch [See More]

  • Primary Material: Stainless Steel; PEEK; PTFE; PVDF; FKM End Sealing, PCTFE
  • Valve Size: 0.39
  • Valve Type: Ball; Directional
  • Maximum Pressure: 6000.00
Instrument Class Direct Acting Solenoid Valves, Gradient Manifolds -- SV74GM Series
from Valcor Engineering Corporation

The SV74GM series gradient valve manifold configuration incorporates Valcor ’s compact 2-way normally closed diaphragm isolation solenoid valves into a multi position manifold body. The bidirectional design of the SV74 allows the manifold to have a common pressure port flowing to multiple... [See More]

  • Primary Material: PEEK (optional feature); PTFE; KEL-F
  • Actuation: Electric
  • Valve Type: Solenoid
  • Valve Size: 0.12 to 0.25
3-Way Switching Ball Valve -- V86A-3*- D-8T
from DK-LOK U.S.A.

Up to 10000psig (689 bar). Up to 230 ℃ (446 ℉). SS316, Carbon Steel. 2-way and 3-way side and bottom entry. DK patented Locking Device optional. Panel Mounting optional. DK-LOK OD 1/4 - OD 1 inch. Pipe thread 1/4 -1 inch [See More]

  • Primary Material: Stainless Steel; PEEK; PTFE; PVDF; FKM End Sealing, PCTFE
  • Valve Size: 0.39
  • Valve Type: Ball; Directional
  • Maximum Pressure: 6000.00
Instrument Class Direct Acting Solenoid Valves, Inline Manifolds -- SV74M Series
from Valcor Engineering Corporation

The SV74M series inline valve manifold configuration incorporates Valcor ’s compact 2-way normally closed diaphragm isolation solenoid valves into a multi-position inline manifold body. The bidirectional design of these valves allows the manifold to have a common pressure port flowing to... [See More]

  • Primary Material: PEEK (optional feature); PTFE; KEL-F
  • Actuation: Electric
  • Valve Type: Solenoid
  • Valve Size: 0.25
Ball (2 Way On-Off) Valve -- V82A-D-1T
from DK-LOK U.S.A.

Up to 3000psig (206 bar). Up to 65 ℃ (150 ℉). SS316, Brass. 2-way and 3-way actuation. Sealing with out system pressure. Analytical and Sampling application. DK-LOK OD 1/16 - OD 3/4 inch. Pipe thread 1/8 -1/2 inch [See More]

  • Primary Material: Brass / Bronze; Stainless Steel; PTFE; Fluorocarbon Coating
  • Valve Size: 0.05
  • Valve Type: Ball; Directional
  • Maximum Pressure: 1000.00
Instrument Class Direct Acting Solenoid Valves, Surface Mount -- SV74SM Series
from Valcor Engineering Corporation

The SV74SM series valves utilize a PTFE diaphragm to seal on a PTFE seat. As a result, these valves are capable of handling a wide variety of corrosive or high purity media by isolating all metallic components from the media. Additionally, this series is designed to be surface mounted to the user... [See More]

  • Primary Material: PEEK (optional feature); PTFE; KEL-F
  • Actuation: Electric
  • Valve Type: Solenoid
  • Maximum Pressure: 100.00
Gauge Root Valve -- V46G-8N
from DK-LOK U.S.A.

Up to 6000psig (413bar). Up to 232 ℃ (450 ℉). SS316,Carbon Steel. Pipe thread 1/2 - 3/4 inch. Standard gauge valve, longer body gauge root valve, and extended 4" long body for pipe insulation are standard. Grafoil packing for high temperature available. Non-rotating globe stem tip. Stem... [See More]

  • Primary Material: Stainless Steel; PTFE; Grafoil
  • Maximum Pressure: 6000.00
  • Valve Size: 0.20
  • Number of Ports: 2
Instrument Class Direct Acting Solenoid Valves, Surface Mount -- SV75SM Series
from Valcor Engineering Corporation

The SV75SM series valves utilize a PTFE diaphragm to seal on a PTFE seat. As a result, these valves are capable of handling a wide variety of corrosive or high purity media by isolating all metallic components from the media. Additionally, this series is designed to be surface mounted to the user... [See More]

  • Primary Material: PEEK (optional feature); PTFE; KEL-F
  • Actuation: Electric
  • Valve Type: Solenoid
  • Maximum Pressure: 100.00
Toggle Valve -- V103A-M-2N
from DK-LOK U.S.A.

DQ Series Quick Connectors. Up to 300psig (20.6bar). Up to 93 ℃ (200 ℉). SS316 and Brass. PTEE soft seat standard. Sturdy SS handle for extended service life. For instant open and close the valve. For sampling and testing equipment. DK-LOK OD1/8 - OD1/2 inch Pipe thread 1/8 -3/8 inch [See More]

  • Primary Material: Brass / Bronze; Stainless Steel; PTFE; Viton, Buna-N, Optional Nylon
  • Valve Size: 0.08
  • Valve Type: Toggle
  • Maximum Pressure: 300.00
Instrument Class Direct Acting Solenoid Valves, Surface Mount -- SV76SM Series
from Valcor Engineering Corporation

The SV76SM series valves utilize a PTFE diaphragm to seal on a PTFE seat. As a result, these valves are capable of handling a wide variety of corrosive or high purity media by isolating all metallic components from the media. Additionally, this series is designed to be surface mounted to the user... [See More]

  • Primary Material: PEEK (optional feature); PTFE; KEL-F
  • Actuation: Electric
  • Valve Type: Solenoid
  • Maximum Pressure: 100.00
Union Bonnet Valve -- V16A-F-4N
from DK-LOK U.S.A.

Up to 6000psig (413 bar). Up to 648 ℃ (1200 ℉). SS316 and Alloys. Stem seal below actuating threads. Non-rotating globe pattern stem tip. DK-LOK OD 1/4 - OD 1 inch. Pipe thread 1/8 -1 inch. Pipe socket weld 1/4 - 1/2 inch [See More]

  • Primary Material: Stainless Steel; PEEK (optional feature); PTFE; Grafoil, Alloy 20, Alloy C276
  • Maximum Pressure: 6000.00
  • Valve Size: 0.16
  • Number of Ports: 2
Instrument Class Direct Acting Solenoid Valves, Threaded Port -- SV74 Series
from Valcor Engineering Corporation

The SV74 series valves utilize a PTFE diaphragm to seal on a PTFE seat. As a result, these valves are capable of handling a wide range of corrosive or high purity media by isolating all metallic components from the fluid path. Other materials, including PEED & Kel-F, are available as body... [See More]

  • Primary Material: PEEK (optional feature); PTFE; KEL-F
  • Actuation: Electric
  • Valve Type: Solenoid
  • Valve Size: 0.16 to 0.25
Instrument Class Direct Acting Solenoid Valves, Threaded Port -- SV75 Series
from Valcor Engineering Corporation

The SV75 series valves utilize a PTFE diaphragm to seal on a PTFE seat. As a result, these valves are capable of handling a wide range of corrosive or high purity media by isolating all metallic components from the fluid path. Other materials, including PEED & Kel-F are available as body... [See More]

  • Primary Material: PEEK (optional feature); PTFE; KEL-F
  • Actuation: Electric
  • Valve Type: Solenoid
  • Valve Size: 0.16 to 0.25
Instrument Class Direct Acting Solenoid Valves, Threaded Port -- SV76 Series
from Valcor Engineering Corporation

The SV76 series valves utilize a PTFE diaphragm to seal on a PTFE seat. As a result, these valves are capable of handling a wide range of corrosive or high purity media by isolating all metallic components from the fluid path. Other material, including PEED & Kel-F, are available as body... [See More]

  • Primary Material: PEEK (optional feature); PTFE; KEL-F
  • Actuation: Electric
  • Valve Type: Solenoid
  • Valve Size: 0.16 to 0.25