Conforming to OSHA Standard Pressure Relief 3 Port Valve With Locking Holes Series VHS20/30/40/50 How to Order 30 03 RZ VHS Made to Order Nil X1 X502 Standard Body: Red Built-in silencer (EXH port) Pressure relief 3 port valve Optional specifications Symbol B R Z Description Knob color: Black Body size Flow direction: Right to left Symbol 20 30 40 50 Standard port size 1/8 3/8 1/2 3/4 PSI
Body Size: 40, Pipe Thread: N (NPT), Port Size: 04 (1/2), Mounting: w/o Mounting Option, Nominal Filtration Rating: 40 (40µ), Water Removal Type: S (Water Drop Removal Type), Semi-standard: Z (Name Plate And Caution Plate For Bowl In Imperial Unit (PSI, °F))
Size: 40, Thread Type: N (NPT), Port Size: 04 (1/2), Mounting: w/o Mounting Option, Float Type Auto Drain: C [N.C.
Size: 40, Thread Type: N (NPT), Port Size: 04 (1/2), Mounting: w/o Mounting Option, Float Type Auto Drain: C [N.C.
Size: 40, Thread Type: N (NPT), Port Size: 04 (1/2), Mounting: w/o Mounting Option, Float Type Auto Drain: w/o Auto Drain, Bowl: Sizes 20, 30, 40: Polycarbonate Bowl; Sizes 50, 60: Stainless Steel, Drain Port: w/Drain Cock, Indicator: w/o Indicator, Flow Direction: Left to Right, Drain Cock w/Barb Fitting: None, Pressure Unit: Z (Name Plate and Caution Plate for Bowl in Imperial Units: psi
Size: 40, Thread Type: N (NPT), Port Size: 04 (1/2), Mounting: B (w/Bracket), Float Type Auto Drain: C [N.C.
Size: 40, Thread Type: N (NPT), Port Size: 04 (1/2), Mounting: w/o Mounting Option, Float Type Auto Drain: C [N.C.
Size: 40, Thread Type: N (NPT), Port Size: 04 (1/2), Mounting: w/o Mounting Option, Float Type Auto Drain: w/o Auto Drain, Bowl: Sizes 20, 30, 40: Polycarbonate Bowl; Sizes 50, 60: Stainless Steel, Drain Port: w/Drain Cock, Indicator: L (w/Element Service Indicator), Flow Direction: Left to Right, Drain Cock w/Barb Fitting: None, Pressure Unit: Z (Name Plate and Caution Plate for Bowl in
Size: 40, Thread Type: N (NPT), Port Size: 04 (1/2), Mounting: B (w/Bracket), Float Type Auto Drain: w/o Auto Drain, Bowl: Sizes 20, 30, 40: Polycarbonate Bowl; Sizes 50, 60: Stainless Steel, Drain Port: w/Drain Cock, Indicator: w/o Indicator, Flow Direction: Left to Right, Drain Cock w/Barb Fitting: None, Pressure Unit: Z (Name Plate and Caution Plate for Bowl in Imperial Units: psi, °F
Size: 40, Thread Type: N (NPT), Port Size: 04 (1/2), Mounting: w/o Mounting Option, Float Type Auto Drain: C [N.C.
Size: 40, Thread Type: N (NPT), Port Size: 04 (1/2), Mounting: w/o Mounting Option, Float Type Auto Drain: C [N.C.
Size: 40, Thread Type: N (NPT), Port Size: 04 (1/2), Mounting: w/o Mounting Option, Float Type Auto Drain: w/o Auto Drain, Bowl: Sizes 20, 30, 40: Polycarbonate Bowl; Sizes 50, 60: Stainless Steel, Drain Port: w/Drain Cock, Indicator: L (w/Element Service Indicator), Flow Direction: R (Right to Left), Drain Cock w/Barb Fitting: None, Pressure Unit: Z (Name Plate and Caution Plate for Bowl
Size: 40, Thread Type: N (NPT), Port Size: 04 (1/2), Mounting: B (w/Bracket), Float Type Auto Drain: C [N.C.
Size: 40, Thread Type: N (NPT), Port Size: 04 (1/2), Mounting: w/o Mounting Option, Float Type Auto Drain: w/o Auto Drain, Bowl: 8 (Metal Bowl w/Level Gauge), Drain Port: J (Drain Guide 1/8: Size 20; Drain Guide 1/4: Sizes 30, 40), Indicator: w/o Indicator, Flow Direction: Left to Right, Drain Cock w/Barb Fitting: None, Pressure Unit: Z (Name Plate and Caution Plate for Bowl in Imperial Units
Size: 40, Thread Type: N (NPT), Port Size: 04 (1/2), Mounting: B (w/Bracket), Float Type Auto Drain: w/o Auto Drain, Bowl: 8 (Metal Bowl w/Level Gauge), Drain Port: J (Drain Guide 1/8: Size 20; Drain Guide 1/4: Sizes 30, 40), Indicator: w/o Indicator, Flow Direction: Left to Right, Drain Cock w/Barb Fitting: None, Pressure Unit: Z (Name Plate and Caution Plate for Bowl in Imperial Units:
Size: 40, Thread Type: N (NPT), Port Size: 04 (1/2), Mounting: B (w/Bracket), Float Type Auto Drain: C [N.C.
Size: 40, Thread Type: N (NPT), Port Size: 04 (1/2), Mounting: w/o Mounting Option, Float Type Auto Drain: C [N.C.
Size: 40, Thread Type: N (NPT), Port Size: 04 (1/2), Mounting: w/o Mounting Option, Float Type Auto Drain: w/o Auto Drain, Bowl: Sizes 20, 30, 40: Polycarbonate Bowl; Sizes 50, 60: Stainless Steel, Drain Port: w/Drain Cock, Indicator: w/o Indicator, Flow Direction: Left to Right, Drain Cock w/Barb Fitting: None, Pressure Unit: Z (Name Plate and Caution Plate for Bowl in Imperial Units: psi
Size: 40, Thread Type: N (NPT), Port Size: 04 (1/2), Mounting: B (w/Bracket), Float Type Auto Drain: C [N.C.
Size: 40, Thread Type: N (NPT), Port Size: 04 (1/2), Mounting: w/o Mounting Option, Float Type Auto Drain: C [N.C.