Block and Bleed Valves Industrial Valves
from Radwell International
BLEEDER VALVE, METAL. FREE 2 YEAR RADWELL WARRANTY [See More]
- Valve Type: Block Bleed
from DeZURIK, Inc.
The DeZURIK Double Block & Bleed Knife Gate Valve is based on the successful KSV Severe Service Knife Gate Valve design. It combines two ASME Class 150 or 300 pressure rated knife gate valves into a single unit with a single actuator and a central bleed port. The valve is constructed with a... [See More]
- Valve Type: Block Bleed; Gate
- Primary Material: Stainless Steel
from ValvTechnologies, Inc.
The AbrasoBlock® has been developed specifically to improve the performance and reliability of Autoclave Discharge Block valves, thereby increasing operational uptime and capacity. This is one of the most severe service applications and is critical to the economic performance of any HPAL (High... [See More]
- Valve Type: Block Bleed; Ball
- Media: Gas; Steam; Air; Chemical
- Primary Material: Exotic Metal
- Valve Size: 3.00 to 20.00
from Radwell International
DISCONTINUED BY MANUFACTURER, VALVE, BLOCK AND BLEED, 1/4X1/4IN FNPT, 187 ORIFICE, 316 SS BODY, GRAPHITE PACKED BONNET, W/316 SS BALL SEAT. FREE 2 YEAR RADWELL WARRANTY [See More]
- Valve Type: Block Bleed
from Radwell International
VALVE PRESSURE REGULATOR KIT, MANUAL FLOW, BLEED CONTROL,150 PSI INLET MAX. FREE 2 YEAR RADWELL WARRANTY [See More]
- Valve Type: Block Bleed; Control Valve
from Radwell International
BLEED VALVE, MANUAL, FDA/USP PTFE / INTERNAL STEM, 3/4 INCH TCX1 (MAIN VALVE) X 1/2 INCH TC (OUTLET), 20RA W/EP, FDA/USP FKM STEM O-RING, 316 STAINLESS STEEL. FREE 2 YEAR RADWELL WARRANTY [See More]
- Valve Type: Block Bleed
- Primary Material: Stainless Steel; Steel
from Radwell International
BLOCK/BLEED VALVE ASSEMBLY, 1/2 IN MALE NPT X 1/2 IN FEMALE NPT, STAINLESS STEEL, HEAVY DUTY MANIFOLD BRACKET KIT. FREE 2 YEAR RADWELL WARRANTY [See More]
- Valve Type: Block Bleed
- Primary Material: Stainless Steel; Steel
from Radwell International
BLEED VALVE 100DEG/F 4000PSIG 1/2IN-NPT. FREE 2 YEAR RADWELL WARRANTY [See More]
- Valve Type: Block Bleed
from Radwell International
BLEED VALVE, BREATHER, BRASS, MANUAL BLEED BUTTON, AIR/INERT GAS, 0-200 PSI, 0-13.8 BAR. FREE 2 YEAR RADWELL WARRANTY [See More]
- Valve Type: Block Bleed
- Media: Gas
- Primary Material: Brass / Bronze
from Radwell International
VALVE, BLEED GAS DIAPHRAGM VALVE, 1 INCH INLET PIPE, 1 INCH OUTLET, 700060HC-87B. FREE 2 YEAR RADWELL WARRANTY [See More]
- Valve Type: Block Bleed; Diaphragm
- Media: Gas
from Radwell International
CWH-3D, BLEED GAS CONTROLLER, 195F, 2-7/8IN SHANK, 8-1/4IN ELEMENT. FREE 2 YEAR RADWELL WARRANTY [See More]
- Valve Type: Block Bleed; Control Valve
- Media: Gas
from Radwell International
DIRECT OPERATED PROPORTIONAL DIRECTIONAL CONTROL VALVE, 5000 PSI MAX PRESSURE, 16 LPM (4.2 GPM) NOMINAL FLOW, DUAL OPERATOR, 3 POSITION, SPRING CENTERED, P PORT CLOSED, BLEED A & B TO T PORT, BUNA SEALS, DIN STYLE CONNECTORS, 24 VDC COILS. FREE 2 YEAR RADWELL WARRANTY [See More]
- Valve Type: Block Bleed; Control Valve
from Radwell International
BLOCK & BLEED VALVE, 700 SERIES, SOFT SEAT, 316 SS, 1/2 INCH NPT THREADING, MALE X FEMALE, 0.187" ORIFICE, 6000 PSI, 200 DEGREES FAHRENHEIT, STEEL. FREE 2 YEAR RADWELL WARRANTY [See More]
- Valve Type: Block Bleed
- Connection Description: Threaded
- Primary Material: Steel
from Radwell International
DISCONTINUED BY MANUFACTURER, VALVE, BLEED VALVE, MEDIUM PRESSURE, 15000 PSI, 316 STAINLESS STEEL, 9/16 TUBE STUB. FREE 2 YEAR RADWELL WARRANTY [See More]
- Valve Type: Block Bleed
- Connection Description: Tube Fitting
- Primary Material: Stainless Steel; Steel
from SSP Fittings Corp.
Used to bleed, vent or drain system media or pressure [See More]
- Valve Type: Block Bleed; Purge
- Valve Size: 0.12
- Primary Material: Brass / Bronze; Stainless Steel (optional feature)
- Maximum Pressure: 3000.00
from U.S. Plastic Corporation
The Ventilating and Bleed Valve Type 591 are primarily used where containers and pipes have to be aerated and/or vented. The float in the type 591 opens the valve if the level of the liquid falls. If the level of the liquid rises, the float is raised and pressed against a seal. The valve is then... [See More]
- Valve Type: Block Bleed
- Valve Size: 0.38
- Primary Material: PVC
from NOSHOK, Inc.
Combine isolating and venting in a single valve, eliminating the need for tubing and fittings. Block valve isolates the downstream process fluids, and the bleed valve exhausts upstream fluids enabling instruments to be removed without disturbing the permanent piping installation. The 1/4" NPT vent... [See More]
- Valve Type: Block Bleed; Needle
- Valve Size: 0.50
- Primary Material: Stainless Steel
- Maximum Pressure: 10000.00
from FITOK GmbH
Founded in 1998, FITOK Group has been an industry-leading developer and manufacturer of superior quality instrumentation valves and fittings, having our R &D centers, manufacturing facilities, warehousing and service locations in Offenbach Germany, Texas USA, Shenzhen China and Dubai UAE. We... [See More]
- Valve Type: Block Bleed
- Maximum Pressure: 10000.00
- Media: Water; Air; Compressed Air
- Number of Ports: 2
from Hy-Lok USA, Inc.
Bleed Valves. Pressure rating up to 10000 psig (689 bar) at 100 ºF(37 ºC). Temperature rating from -65 ºF to 850 ºF (-54 ºC to 454 ºC) with stainless steel, from -20 ºF to 450 ºF(-29 ºC to 232 ºC) with carbon steel, from -65 ºF to 500 ºF... [See More]
- Valve Type: Block Bleed
- Valve Size: 0.12 to 0.50
- Media: Hydraulic
- Maximum Pressure: 10000.00
from Terra Universal, Inc.
Continuously bleeds off excess internal gas to maintain a safe positive pressure inside glove boxes. Variable release mechanism automatically discharges any sudden surge of incoming gas. Protects against accidental negative pressure by functioning as a check valve. Extends life of doors and gaskets. [See More]
- Valve Type: Block Bleed; Check; Relief
- Media: Air; Breathable; Compressed Air
- Primary Material: Stainless Steel (optional feature); polymer
- Valve Size: 0.62 to 1.00
from Hex Valve
Bleed valve, used for bleeding off high pressure media [See More]
- Valve Type: Block Bleed; Metal Seated; Needle
- Valve Size: 0.25
- Primary Material: Stainless Steel (optional feature); Steel (optional feature)
- Actuation: Manual
from Hi-Tech Controls, Inc.
These valves have been designed to mount directly into the cylinder ports. The inner design of the blocking valves Series VBO and VBU allows a very high flow rate and reliable operation. [See More]
- Valve Type: Block Bleed; Poppet
- Valve Size: 0.12
- Media: Air; Compressed Air
- Maximum Pressure: 145.00
from Spirax-Sarco
The Spirax SafeBloc TM is a double block and bleed bellows sealed stop valve, accommodated within the same face-to-face dimension of a single valve. It has been designed for use as an in-line double isolation valve on steam, gas, liquid, condensate and water systems. [See More]
- Valve Type: Block Bleed; Bellows
- Media: Water; Gas; Steam; Air
- Primary Material: Steel
- Valve Size: 0.50 to 4.00
from General Pump
Bleeder Valves. Features. Dramatically improves pump priming in suction conditions. Maximum working pressure = 5,000 psi. Install on high pressure side of any pump. Designed and made in the USA. Must be plumbed before unloader [See More]
- Valve Type: Block Bleed
- Media: Water; Hot Water; Cold Water
- Primary Material: Brass / Bronze
- Valve Size: 0.12 to 0.38
from Ralston Instruments, Inc.
QTHA-BLB0-2F-2F. Block & bleed valve - 1/4" female NPT inlet x 1/4" female NPT outlet, brass. Keep a calibration system pressurized with a fluid or gas while venting the pressure from the device being calibrated [See More]
- Valve Type: Block Bleed
- Maximum Pressure: 0.00 to 3000.00
- Primary Material: Brass / Bronze
- Connection Description: Threaded
from NOSHOK, Inc.
These valves allow pressure to be bled off without disturbing the permanent piping installation, allowing quick and easy removal or replacement of instruments. 100% helium leak tested to 1 x 10-4 ml/s for guaranteed performance and reliability. 10,000 psi pressure rating (@ 200 °F maximum). [See More]
- Valve Type: Block Bleed; Needle
- Valve Size: 0.25
- Primary Material: Stainless Steel; Steel
- Maximum Pressure: 10000.00
from FITOK GmbH
Founded in 1998, FITOK Group has been an industry-leading developer and manufacturer of superior quality instrumentation valves and fittings, having our R &D centers, manufacturing facilities, warehousing and service locations in Offenbach Germany, Texas USA, Shenzhen China and Dubai UAE. We... [See More]
- Valve Type: Block Bleed
- Media: Water; Air; Compressed Air
- Primary Material: Stainless Steel
- Valve Size: 0.10
from Ralston Instruments, Inc.
QTHA-BLS0-2F-2F. Block & bleed valve - 1/4" female NPT inlet x 1/4" female NPT outlet, S.S. Keep a calibration system pressurized with a fluid or gas while venting the pressure from the device being calibrated [See More]
- Valve Type: Block Bleed
- Maximum Pressure: 0.00 to 5000.00
- Primary Material: Stainless Steel
- Connection Description: Threaded
from Ralston Instruments, Inc.
QTHA-BLB0-1F-1F. Block & bleed valve - 1/8" female NPT inlet x 1/8" female NPT outlet, brass. Keep a calibration system pressurized with a fluid or gas while venting the pressure from the device being calibrated [See More]
- Valve Type: Block Bleed
- Maximum Pressure: 0.00 to 3000.00
- Primary Material: Brass / Bronze
- Connection Description: Threaded
from Ralston Instruments, Inc.
QTHA-BLB0-HC. Block & bleed valve - male Quick-test inlet x female Quick-test outlet, brass. Keep a calibration system pressurized with a fluid or gas while venting the pressure from the device being calibrated [See More]
- Valve Type: Block Bleed
- Maximum Pressure: 0.00 to 3000.00
- Primary Material: Brass / Bronze
from Ralston Instruments, Inc.
QTHA-BLB0-HH. Block & bleed valve - male Quick-test inlet x male Quick-test outlet, brass. Keep a calibration system pressurized with a fluid or gas while venting the pressure from the device being calibrated [See More]
- Valve Type: Block Bleed
- Maximum Pressure: 0.00 to 3000.00
- Primary Material: Brass / Bronze
from Ralston Instruments, Inc.
QTHA-BLS0-HC. Block & bleed valve - male Quick-test inlet x male Quick-test outlet, S.S. Keep a calibration system pressurized with a fluid or gas while venting the pressure from the device being calibrated [See More]
- Valve Type: Block Bleed
- Maximum Pressure: 0.00 to 5000.00
- Primary Material: Stainless Steel
from Ralston Instruments, Inc.
QTHA-BLS0-HH. Block & bleed valve - male Quick-test inlet x male Quick-test outlet, S.S. Keep a calibration system pressurized with a fluid or gas while venting the pressure from the device being calibrated [See More]
- Valve Type: Block Bleed
- Maximum Pressure: 0.00 to 5000.00
- Primary Material: Stainless Steel
from Ralston Instruments, Inc.
QTHA-TEVR-SS. In-line fine adjust - male Quick-test x male Quick-test, S.S. Connect one end to a Quick-test hose and the other to the process connection then turn the knob to control the pressure. Easily control pressure of a closed system. Fine tune pressure to a precise number. Easily attach and... [See More]
- Valve Type: Block Bleed
- Maximum Pressure: 0.00 to 5000.00
- Primary Material: Stainless Steel
from Ralston Instruments, Inc.
QTHA-TEVR-HC. In-line fine adjust vernier piston - male Quick-test x female Quick-test, brass. Connect one end to a Quick-test hose and the other to the process connection then turn the knob to control the pressure. Easily control pressure of a closed system. Fine tune pressure to a precise number. [See More]
- Valve Type: Block Bleed
- Maximum Pressure: 0.00 to 5000.00
- Primary Material: Brass / Bronze
from Ralston Instruments, Inc.
QTHA-TEVR. In-line fine adjust vernier piston - male Quick-test x male Quick-test, brass. Connect one end to a Quick-test hose and the other to the process connection then turn the knob to control the pressure. Easily control pressure of a closed system. Fine tune pressure to a precise number. [See More]
- Valve Type: Block Bleed
- Maximum Pressure: 0.00 to 5000.00
- Primary Material: Brass / Bronze
from Ralston Instruments, Inc.
QTHA-TVLB. Male Quck x male Quick-test in-line vent valve, brass. Use to slowly or quickly bleed pressure from a line after a calibration is complete. Easily connect between the end of a Quick-test hose and the process connection. Keep fluid or contaminates out of the hand pump, calibrator or... [See More]
- Valve Type: Block Bleed
- Maximum Pressure: 0.00 to 3000.00
- Primary Material: Brass / Bronze
from Ralston Instruments, Inc.
QTHA-TVLB-HC. Male Quick-test x female Quick-test in-line vent valve, brass. Use to slowly or quickly bleed pressure from a line after a calibration is complete. Easily connect between the end of a Quick-test hose and the process connection. Keep fluid or contaminates out of the hand pump,... [See More]
- Valve Type: Block Bleed
- Maximum Pressure: 0.00 to 3000.00
- Primary Material: Brass / Bronze