3/4" FNPT Ball Cone Spring Check Valve

  • Mfr # FP CHK 687-12F12F-F
  • Zoro # G3409612
product price: 
$
22.19
/ea

Key Features

Pipe Size
3/4"
Hex Size
15/16 in
Connection Type
FNPT
Connection
FNPT
Body Material
Polypropylene
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Specifications

Product Information

MFR #
FP CHK 687-12F12F-F
Zoro #
G3409612
UPC #
-
Country of Origin
United States

Dimensions

Pipe Size
3/4"
Hex Size
15/16 in
Overall Height
1 3/8 in
Size
3/4"
Width
1 3/8 in
Pipe or Tube Size - Check Valves
3/4 in
Length
2 1/2 in
Overall Length
2.5 in
Pipe or Tube Size
3/4 in
Connection Size - Side 2
3/4 in
Connection Size - Side 1
3/4 in
Nominal Valve Size
3/4 in
Wire Rope Length
2.5 in

Details

Connection Type
FNPT
Connection
FNPT
Body Material
Polypropylene
Item
Ball Cone Spring Check Valve
Body Material - Valves
Glass Filled Polypropylene
Max. Steam Pressure - Valves
Not Rated
Flow Design
Single
Max. Water Pressure - Valves
125 psi
Max. Temp.
140 Degrees F
Seat Material - Check Valves
Glass Filled Polypropylene
Seat Material
Glass Filled Polypropylene
Seal Material
FKM
Cracking Pressure
0.33 psi
Max. Pressure
125 psi
Max. Water Pressure
125 psi
Application - Valves
General Purpose
Material of Construction
Glass Filled Polypropylene
Mechanism and Body Design
Inline Ball Cone
Item - Check Valves
Check Valve
Spring Material - Check Valves
Stainless Steel
Connection Type - Check Valves
FNPT x FNPT
Mounting Orientation - Check Valves
Horizontal, Vertical
Seal Material - Check Valves
Viton
Max. Temp. - Valves
140 Degrees F
Min. Temp. - Valves
-20 Degrees F
Full Flow - Valves
Yes
Cracking Pressure - Check Valves
0.33 psi
Mounting Position
Vertical or Horizontal
Sub-Category
Polypropylene
Mounting Orientation
Horizontal, Vertical
Seal
Viton
Type
Ball Cone Design
Silent Check
Standard
For Media
Air, Fluids
3-A Standard Compliance
Not Rated
Maximum Pressure - Operating
125 psi
Connection Type - Side 2
NPT
Maximum Pressure - Steam
Not Rated
Check Mechanism
Poppet
Connection Gender - Side 1
Female
Valve Body Style
Inline
Connection Gender - Side 2
Female
Operating Temperature - Minimum
-20 Degrees F
Operating Temperature - Maximum
140 Degrees F
Coefficient of Volume (Cv)
12.5
Connection Type - Side 1
NPT
Vacuum Service Rating
Not Rated
Valve Series
687

Description

ZORO SELECT 687 series 3/4 in. ball cone spring check valve is an inline, single-flow check valve with FNPT x FNPT female threaded connections. It uses a spring-loaded poppet-style ball cone mechanism for single-direction flow applications. This valve is for use with air and fluids and features a glass-filled polypropylene body with a Viton seal.

Key Features:

  • Valve type: Ball cone spring check valve with inline body design
  • Connection size: 3/4 in. on both sides
  • Connection type: FNPT x FNPT with female threaded ends
  • Body material: Glass-filled polypropylene
  • Check mechanism: Poppet
  • Flow design: Single; full flow: Yes
  • Cracking pressure: 0.33 psi
  • Media: Air, fluids
  • Maximum operating pressure: 125 psi
  • Operating temperature range: -20 degrees F to 140 degrees F
  • Mounting orientation: Horizontal or vertical
  • Seal material: Viton (FKM)
  • Seat material: Glass-filled polypropylene
  • Spring material: Stainless steel
  • Cv: 12.5
  • Overall size: 2.5 in. L x 1-3/8 in. H x 1-3/8 in. W
  • Hex size: 15/16 in.

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