ST Series Resilient Seated Butterfly Valves

VIP Series

Materials

Body: Nickle Plated Brass
Seals: Viton, EPDM, or Buna

Connections

G (BSPP): 3/8" to 2"

VIP-EVO Series

Materials

Body: Aluminum (non-wetted)
End Conn: Ni plated Brass (wetted)
Piston: Chem. Ni plated Brass (wetted)
Seat: PTFE 15% Glass Fiber Seals: Viton, EPDM, or Buna

Connections

NPT: 3/8" to 2"
G (BSPP): 3/8" to 2"

Angle Valves

Materials

Body: SS or Bronze
Seals: PTFE

Connections

NPT: 3/8" to 2"
Tri-Clamp: 1/2" to 2"

SV Series

Materials

Body: Stainless Steel
Seals: Viton or EPDM

Connections

NPT: 1/4" to 2"

RSG Series

Materials

Body: SS or Brass
Seals: FKM
Seats: PTFE

Connections

NPT: 3/8" to 1 1/4"

SM Series

Materials

Body: Brass or Lead Free Brass
Seals: PTFE
Seats: PTFE

Connections

NPT: 1/2" to 2"

P2 Series

Materials

Body: PVC
Seals: EPDM or Viton
Seats: PTFE

Connections

NPT: 1/2" to 4"
Glue Socket: 1/2" to 4"

101 Series

Materials

Body: Nickel Plated Brass
Seals: PTFE
Seats: PTFE

Connections

NPT: 3/8" to 3"

26 Series

Materials

Body: Stainless steel
Seals: PTFE & Viton
Seats: RPTFE

Connections

NPT: 1/4" to 3"

38 Series

Materials

Body: Stainless steel
Seals: PTFE
Seats: RPTFE

Connections

NPT: 1/4" to 3"
Socket Weld: 1/4" to 3"
Tri-clamp: 1/2" to 4" Ext. Tube Butt Weld: 1/2" to 4"

36 Series

Materials

Body: Stainless steel
Seals: PTFE
Seats: RPTFE

Connections

NPT: 1/4" to 3"
Socket Weld: 1/4" to 3"
Tri-clamp: 1/2" to 4"

150F/300F Series

Materials

Body: Carbon or stainless steel
Seals: TFM or Graphite
Seats: TFM or 50/50

Connections

150#: 1/2" to 8"
300#: 1/2" to 8"

150F/300F Series

Materials

Body: Carbon or stainless steel
Seals: TFM or Graphite
Seats: TFM or 50/50

Connections

150#: 1/2" to 8"
300#: 1/2" to 8"

HPF Series

Materials

Body: Carbon or stainless steel
Seals: TFM or Graphite
Seats: TFM or 50/50

Connections

NPT: 1/2" to 4"
Socket Weld: 1/2" to 4"

HPF Series

Materials

Body: Carbon or stainless steel
Seals: TFM or Graphite
Seats: TFM or 50/50

Connections

NPT: 1/2" to 4"
Socket Weld: 1/2" to 4"

XP3 Series

Materials

Body: Carbon or stainless steel
Seals: TFM or Graphite
Seats: TFM or 50/50

Connections

NPT: 1/2" to 4"
Socket Weld: 1/2" to 4"

DSI-WG Series

Materials

Body: Carbon Steel (A216 WCB)
Trim: API Trim 8 (others available)

Connections

150#: 2" to 30"
300#, 600#, 900#, 1500#: Call

XLB Series

Materials

Body: PFA lined Ductile Iron
Seals: PTFE
Seats: PTFE

Connections

150#: 1/2" to 6"

V Series

Materials

Body: Carbon or Stainless Steel
Seats: PTFE, TFM, or 50/50
Seats: PTFE, TFM, or 50/50

Connections

NPT: 1/2" to 4"
150#/300#: 1/2" to 8"
Tri-Clamp: 1/2" to 4"

SM Series

Materials

Body: Brass or Lead Free Brass
Seals: PTFE
Seats: PTFE

Connections

NPT: 1/2" to 2"

30D Series

Materials

Body: Stainless Steel
Seats: PTFE
Seals: PTFE

Connections

Tri-Clamp: 1/2" to 4"

31D Series

Materials

Body: Stainless Steel
Seats: PTFE
Seals: PTFE/Viton or RPTFE

Connections

NPT: 1/4" to 3"

33D Series

Materials

Body: Brass
Seats: RPTFE
Seals: RPTFE/Viton

Connections

NPT: 1/4" to 2"

MPF Series

Materials

Body: Carbon or Stainless Steel
Seats: TFM
Seals: TFM

Connections

150#: 3/4" to 6"
300#: 1 1/2" to 6"

PTP Series

Materials

Body: PVC
Seats: PTFE
Seats: EPDM or Viton

Connections

NPT: 1/2" to 2"
Glue Socket: 1/2" to 2"

BFY Series

Materials

Body: 316L SS
Seats: EPDM, SIlicon, or Viton

Connections

Tri-Clamp: 1/2" to 6"
Butt Weld: 1/2" to 6"

FE Series

Materials

Body: PVC
Seats: EPDM

Connections

Wafer: 1 1/2" to 12"

FK Series

Materials

Body: GRPP
Seats: Polypropylene

Connections

Wafer: 1 1/2" to 12"
Lugged: 2 1/2" to 12"

HP Series

Materials

Body: Carbon or Stainless Steel
Seats: RPTFE

Connections

Wafer: 2" to 12"
Lugged: 2" to 12"

HPX Series

Materials

Body: Carbon or Stainless Steel
Seats: Graphite

Connections

Wafer: 3" to 48"
Lugged: 3" to 48"
ANSI class 150, 300, 600

HPX Series

Materials

Body: Carbon or Stainless Steel
Seats: Graphite

Connections

Wafer: 3" to 48"
Lugged: 3" to 48"
ANSI class 150, 300, 600

ST Series

Materials

Body: Epoxy Coated Ductile Iron
Seats: BUNA or EPDM

Connections

Wafer: 2" to 12"
Lugged: 2" to 24"

XLD Series

Materials

Body: PFA Lined Ductile Iron
Seats: Viton

Connections

Wafer: 2" to 24"
Lugged: 2" to 24"

061 Series

Materials

Body: PFA Lined Ductile Iron
Plug: PFA Lined Ductile Iron

Connections

150#: 1/2" to 4"

067 Series

Materials

Body: Stainless Steel
Seals: PTFE

Connections

150#: 1/2" to 4"

XP3 Series

Materials

Body: Stainless Steel or Carbon Steel
Seals: PTFE, RPTFE, PFA, or Special

Connections

150#: 1/2" to 12"
300#: 1/2" to 12"

GVI Series

Materials

Body: Carbon or Stainless Steel
Trim: SS, TFE, or PEEK

Connections

150#: 1/2" to 4"
300#: 1/2" to 4"
NPT: 1/2" to 2"
SW: 1/2" to 2"

GV Series

Materials

Body: Bronze or Stainless Steel
Trim: Bronze, SS, or PEEK

Connections

NPT: 1/2" to 2"
Butt Weld: 1/2" to 2"

GH Series

Materials

Body: Cast Iron
Trim: Bronze or SS

Connections

150# Flange: 2 1/2" to 8"
300# Flange: 2 1/2" to 8"

EWG Series

Materials

Body: Carbon Steel (A216 WCB)
Trim: API Trim 8 (others available)

Connections

150#: 2" to 30"
300#, 600#, 900#, 1500#: Call

DSI-WG Series

Materials

Body: Carbon Steel (A216 WCB)
Trim: API Trim 8 (others available)

Connections

150#: 2" to 30"
300#, 600#, 900#, 1500#: Call

21 Series

Materials

Body: Stainless Steel
Seats: PTFE
Seals: PTFE

Connections

NPT: 1/4" to 2"

282 Series

Materials

Body: Brass
Seats: PTFE
Seals: PTFE

Connections

NPT: 1/4" to 4"
NPT (male x female): 1/4" to 1"
Solder: 1/2" to 4"

282LF Series

Materials

Body: Lead Free Brass
Seats: PTFE
Seals: PTFE

Connections

NPT: 1/2" to 2"

Manual Valves

2-way Ball Valves

NPT: 1/4" to 3"
Socket Weld: 1/4" to 3"
Tri-Clamp: 1/2" to 3"

3-way Ball Valves

NPT: 1/4" to 2"

Butterfly Valves

Lugged: 2" to 8"

112LF Series

Materials

Body: Stainless Steel
Seats: PTFE
Seals: PTFE

Connections

NPT: 1/2" to 2"

282LF Series

Materials

Body: Brass
Seats: PTFE
Seals: PTFE

Connections

NPT: 1/4" to 4"
NPT (male c female): 1/4" to 1"
Solder: 1/2" to 4"

250LF Series

Materials

Body: Lead Free Brass
Seats: PTFE
Seals: PTFE

Connections

NPT: 1/2" to 2"

Manual Valves

2-way Ball Valves

NPT: 1/4" to 3"
Socket Weld: 1/4" to 3"
Tri-Clamp: 1/2" to 3"

3-way Ball Valves

NPT: 1/4" to 2"

Butterfly Valves

Lugged: 2" to 8"

TSV Series

Materials

Valve: Ball or Butterfly
Body: Carbon or Stainless Steel
Seals: Delrin®

Connections

NPT: 1/4"
SW: 1/4"
150#: 1/4"
300#: 1/4"
Lugged: 1/4"
Wafer: 1/4"

FireChek® Series

Materials

Body: Stainless Steel
Seals: Delrin®

Connections

NPT: 1/4"
ISO: 1/4"

FM Fire-Safe Valves

Materials

Body: Carbon or Stainless Steel
Seals: Graphoil
Seats: Xtreme RPTFE

Connections

NPT: 1/2" to 2"
150#/300#: 1/2" to 4"
Lug/Wafer: 3" & 4"

ESD Series

Materials

Body: Carbon or Stainless Steel
Seals: TFM or Graphite
Seats: TFM or 50/50

Connections

150#: 1/2" to 8"
300#: 1/2" to 8"
NPT: 1/2" to 4"
Socket Weld: 1/2" to 4"

ESOV Series

Materials

Body: Carbon or Stainless Steel
Seat: API Trim 8 or 12
Cover Seal: Graphite

Connections

150#: 2" to 16"
300#: 2" to 16"

150F/300F Series

Materials

Body: Carbon or Stainless Steel
Seals: TFM or Graphite
Seats: TFM or 50/50

Connections

150#: 1/2" to 8"
300#: 1/2" to 8"

FM Fire-Safe Valves

Materials

Body: Carbon or Stainless Steel
Seals: Graphoil
Seats: Xtreme RPTFE

Connections

NPT: 1/2" to 2"
150#/300#: 1/2" to 4"
Lug/Wafer: 3" & 4"

HPF Series

Materials

Body: Carbon or Stainless Steel
Seals: TFM or Graphite
Seats: TFM or 50/50

Connections

NPT: 1/2" to 4"
Socket Weld: 1/2" to 4"

HP Series

Materials

Body: Carbon or Stainless Steel
Seals: TFM or Graphite
Seats: TFM or 50/50

Connections

Wafer: 2" to 12"
Lugged: 2" to 12"

ESD Series

Materials

Body: Carbon or Stainless Steel
Seals: TFM or Graphite
Seats: TFM or 50/50

Connections

150#: 1/2" to 8"
300#: 1/2" to 8"
NPT: 1/2" to 4"
Socket Weld: 1/2" to 4"

C Series

Materials

Housing: Extruded aluminum alloy
End Caps: Powder coated die-cast aluminum

Torque

Spring Return: up to 56,500 in/lbs.
Double Acting: up to 59,000 in/lbs.

F Series

Materials

Housing: Polyurethane coated aluminum

Torque

Spring Return: up to 13,211 in/lbs.
Double Acting: up to 21,430 in/lbs.

O Series

Materials

Housing: Aluminum with corrosion resistant coating

Torque

Spring Return: up to 25,600 in/lbs.
Double Acting: up to 25,600 in/lbs.

P Series

Materials

Housing: Aluminum with corrosion resistant coating

Torque

Spring Return: up to 25,600 in/lbs.
Double Acting: up to 25,600 in/lbs.

CE Series

Materials

Housing: Ploycarbonate plastic (ABSPC)

Torque

100 in/lbs.

V4 Series

Materials

Housing: Epoxy coated aluminum

Torque

125 or 300 in/lbs.

R4 Series

Materials

Housing: Polycarbonate

Torque

300 or 600 in/lbs.

S4 Series

Materials

Housing: Anti-corrosive polyamide

Torque

up to 2,600 in/lbs.

O Series

Materials

Housing: Diecast aluminum alloy

Torque

up to 8,680 in/lbs.

B7 Series

Materials

Housing: Epoxy powder coated aluminum

Torque

up to 20,000 in/lbs.

Limit Switches

Solenoid Valves

FEX Series

Easily Retro-fits on

HPF, 150F, and 300F Ball Valves

Valve Positioners

Eliminizer Series

Air Flow

20 to 150 SCFM

Connections

NPT (female): 1/4" to 1"

Filtration

Solids: 1 micron
Water: 100% removal

Eliminizer Combo Series

Air Flow

20 to 150 SCFM

Connections

NPT (female): 1/4" to 1"

Filtration

Solids: .01 micron
Water: 100% removal

CB Series

Valve Lockout Devices

01N Series

Materials

Body: Nylon

Connections

NPT: 1"

01A Series

Materials

Body: Aluminum

Connections

NPT: 1"

DM-P Series

Materials

Body: Plastic

Connections

NPT (male): 1/4" to 1"

A1 Series

Materials

Body: Aluminum or Nylon

Connections

NPT: 1" or 2"

MAG Series

Materials

Body: Stainless Steel

Connections

NPT: 1/4" to 2"
BSPP: 1/4" to 2"
T-clamp: 1/2" to 2"

G2 Series

Materials

Body: SS, Aluminum, or Brass

Connections

NPT: 1/2" to 2"
T-clamp: 3/4" to 2 1/2"
Flange: 1" to 2"

TM Series

Materials

Body: PVC schedule 80

Connections

NPT: 1" to 4"
Glue Socket (female): 1" to 4"
Flange: 3" to 4"

WM-PT Series

Materials

Body: PVC sched. 60 or 80

Connections

Glue Socket (male): 1/2" to 4"
Insertion: 1 1/2" to 8"

WWM Series

Materials

Body: PVC sched. 60 or 80

Connections

Glue Socket (male): 1/2" to 4"
Insertion: 1 1/2" to 8"

LM Series

Materials

Body: Aluminum

Connections

NPT: 1/2"

WM Series

Materials

Body: Epoxy Coated Bronze

Connections

NPT: 1/2" to 2"

WM-NLC Series

Materials

Body: Lead Free Brass

Connections

NPT: 1/2" to 2"

WM-NLCH Series

Materials

Body: Lead Free Brass

Connections

NPT: 1/2" to 2"

D10 Series

Materials

Body: Lead Free Brass

Connections

NPT: 1/2" to 1"
Flange: 1 1/2" to 2"

WM-PC Series

Materials

Body: Fiber Reinforced Polymer

Connections

NPT: 1/2" to 1 1/2"

WM-PD Series

Materials

Body: Glass Reinforced Polyamide

Connections

NPT: 1/2" to 3/4"

Pulse Output

for Water Meters

Learn what Pulse Output is and compare the water meters available with this feature.