3-Way Normally Closed Valve (piped exhaust)

3-WAY NORMALLY CLOSED (piped)

Complete range of valves particularly suitable when cost and size are major factors. The bodies are constructed of brass (stainless steel is optional). Air, water, and other fluids compatible with standard Buna seals. Hot water, steam, gasoline, and many oils require special seal materials.
• Brass body with stainless steel internal construction.
• A smaller, cost effective alternative to any industry standard.

Model-33pip.pdf

Tabs

Specifications

MAX. OPER. PRESS. DIFF.		ORIFICE SIZE		CV FACTOR		VALVE NUMBER GROMMET HOUSING	CONDUIT HOUSING

AC	DC	N.C.	N.O.	N.C.	N.O.	1/8 NPT PORTS	1/8 NPT PORTS

300	300	1/32	1/32	.024	.024	33GG5XGM	33GG5XCM
175	175	3/64	1/16	.052	.095	33HJ5XGM	33HJ5XCM
125	125	1/16	1/16	.095	.095	33JJ5XGM	33JJ5XCM
75	75	3/32	3/32	.160	.160	33KK5XGM	33KK5XCM
50	50	1/8	3/32	.275	.160	33NK5XGM	33NK5XCM

Operating Conditions:

Media:

Air, water, and other fluids compatible with standard Buna seals. Hot water, steam, gasoline, and many oils require special seal materials. (Series 30 pressure ratings may change due to the viscosity of the liquid.)*

Valve Temperature Range:

Standard Valves – 0°F (-18°C) to 104°F (40°C) ambient; 0°F (-18°C) to 150°F (65°C) media. Optional Valves – can tolerate much higher or much lower ambient and media temperatures.*

Maximum Operating Pressure Differentials:

See table above.

Burst Pressure:

5000 PSI

Leakage:

Bubble tight for standard valves.

Vacuum:

To 5 Microns*

Electrical Characteristics:

Coil Voltage:

6.0 to 650V AC 60 HZ. and 5.2 to 560V AC 50 HZ. — 2.0 to 240V DC

Nominal Power:

AC — 8.0 Watts DC — 8.0 Watts

Coil Construction:

Molded (Std.), Non-molded Class A and Potted Class F or Class H (Opt.)

Typical Response Time on Air:

4 - 16 Milliseconds

Operating Speed:

Up to 600 CPM

Duty Cycle:

Continuous

Mechanical Characteristics :

Body:

Brass (Std.) or Stainless Steel (Opt.)

Internal Components:

Stainless Steel

Elastomers:

Nitrile (Buna) (Std.). Many other elastomers available.*

Orifice Diameter:

See table above.

Porting:

Standard 1/8" NPT (other ports available).*

Life Expectancy:

Millions of cycles, depending on application, lubrication, etc.

Valve Weight:

Grommet Valve: 0.75 lb Conduit Valve: 0.81 lb

Repair Packs:

See table above.

Options:

Alternate Port Locations, Metering, Manual Override, Alternate Elastomers, Spade Terminal Coil

Drawings

Drawings:

Series 30 General Purpose Valves Conduit

MODEL 33
3WNC PIPED EXHAUST
CONDUIT CONNECTION

MODEL 33 BODY OPTION "O"
3WNC PIPED EXHAUST
CONDUIT COIL CONNECTION

MODEL 33 BODY OPTION "R"
3WNC PIPED EXHAUST
CONDUIT COIL CONNECTION

MODEL 33 METERING
3WNC PIPED EXHAUST
CONDUIT COIL CONNECTION

Series 30 General Purpose Valves Conduit/Bracket Connection

MODEL 33 1/8-27 NPT
3WNC PIPED EXHAUST
CONDUIT/BRACKET CONNECTION

MODEL 33 BODY OPTION "O"
3WNC PIPED EXHAUST
CONDUIT COIL CONNECTION

MODEL 33 BODY OPTION "R"
3WNC PIPED EXHAUST
CONDUIT/BRACKET CONNECTION

MODEL 33 METERING
3WNC PIPED EXHAUST
CONDUIT/BRACKET CONNECTION

Series 30 General Purpose Valves DIN

MODEL 33 1/8-27 NPT
3WNC PIPED EXHAUST
DIN STYLE COIL

MODEL 33 BODY OPTION "O"
3WNC PIPED EXHAUST
DIN STYLE COIL

MODEL 33 BODY OPTION "R"
3WNC PIPED EXHAUST
DIN STYLE COIL

MODEL 33 METERING
3WNC PIPED EXHAUST
DIN STYLE COIL

Series 30 General Purpose Valves Grommet

MODEL 33 1/8-27 NPT PORTS
3WNC PIPED EXHAUST
GROMMET WITH LEADS

MODEL 33 BODY OPTION "O"
3WNC PIPED EXHAUST
GROMMET HOUSING WITH LEADS

MODEL 33 BODY OPTION "R"
3WNC PIPED EXHAUST
GROMMET HOUSING WITH LEADS

MODEL 33 METERED BODY
3WNC PIPED EXHAUST
GROMMET HOUSING WITH LEADS

Series 30 General Purpose Valves Grommet/Bracket Connection

MODEL 33 1/8-27 NPT
3WNC PIPED EXHAUST
GROMMET/BRACKET WITH LEADS

MODEL 33 BODY OPTION "O"
3WNC PIPED EXHAUST
GROMMET/BRACKET HOUSING WITH LEADS

MODEL 33 BODY OPTION "R"
3WNC PIPED EXHAUST
GROMMET/BRACKET HOUSING WITH LEADS

MODEL 33 METERED BODY
3WNC PIPED EXHAUST
GROMMET HOUSING WITH LEADS

Series 30 General Purpose Valves Yoke Leads

MODEL 33 BODY OPTION "R"
3WNC PIPED EXHAUST
YOKE WITH LEADS

MODEL 33 METERING
3WNC PIPED EXHAUST
MOLDED COIL WITH YOKE

MODEL 33 BODY OPTION "O"
3WNC PIPED EXHAUST
YOKE WITH LEADS

Series 30 General Purpose Valves Yoke Spades

MODEL 33 1/8-27 NPT
3WNC PIPED EXHAUST
YOKE WITH SPADE TERMINALS

MODEL 33 BODY OPTION "O"
3WNC PIPED EXHAUST
YOKE WITH SPADE TERMINALS

MODEL 33 BODY OPTION "R"
3WNC PIPED EXHAUST
YOKE WITH SPADE TERMINALS

MODEL 33 METERING
3WNC PIPED EXHAUST
YOKE WITH SPADE TERMINALS

Flow Chart Tab

Flow Chart:

Flow chart Series 20-30

Series 20 Series 30 Flow Chart

Nomenclature Tab

Nomenclature:

Nomenclature Chart (non 58 series)

Nomenclature, all valve series except 58

Series 30 Model 33

Tabs

Series 30 General Purpose Valves Conduit

Series 30 General Purpose Valves Conduit/Bracket Connection

Series 30 General Purpose Valves DIN

Series 30 General Purpose Valves Grommet

Series 30 General Purpose Valves Grommet/Bracket Connection

Series 30 General Purpose Valves Yoke Leads

Series 30 General Purpose Valves Yoke Spades

Flow chart Series 20-30

Nomenclature Chart (non 58 series)

Contact Information