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Adjustable Hydraulic Flow Valve , Hydraulic Throttle Valve Screw In Cartridge Valve 315Nar FG/FK

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Adjustable Hydraulic Flow Valve , Hydraulic Throttle Valve Screw In Cartridge Valve 315Nar FG/FK

China Adjustable Hydraulic Flow Valve , Hydraulic Throttle Valve Screw In Cartridge Valve 315Nar FG/FK supplier
Adjustable Hydraulic Flow Valve , Hydraulic Throttle Valve Screw In Cartridge Valve 315Nar FG/FK supplier Adjustable Hydraulic Flow Valve , Hydraulic Throttle Valve Screw In Cartridge Valve 315Nar FG/FK supplier

Large Image :  Adjustable Hydraulic Flow Valve , Hydraulic Throttle Valve Screw In Cartridge Valve 315Nar FG/FK

Product Details:

Place of Origin: China
Brand Name: LIXIN
Model Number: OE-FG/FK

Payment & Shipping Terms:

Minimum Order Quantity: 1 piece
Price: Negotiable
Packaging Details: 5-30 days upon order quantity
Delivery Time: 5-30 days upon order quantity
Payment Terms: T/T, Western Union, MoneyGram
Supply Ability: 10000 set / 30 days
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Detailed Product Description
Product: FG/FK Throttle Valve Screw-in Cartridge Valve Valve Material: C.S
Diameter: 16/25/32 Seal: NBR/FKM
Connection Type: Cartridge Pressure: 315 Bar

Industrial hydraulic FG/FK throttle and throttle check Valve Screw-in cartridge valve 315Nar

 

Function and configuration

Adjustable Hydraulic Flow Valve , Hydraulic Throttle Valve Screw In Cartridge Valve 315Nar FG/FK

Type FG . K... and FK . K... (cartridge valve)

The valves of the types FG and FK are throttle and throttle check valves. The flow depends on the pressure differential between A and B and on the viscosity of the hydraulic fluid. The valves mainly consist of adjustment type (1), housing (2),throttling pin (3) and check valve (4) with valve type FK. The flow is throttled from A to B. The throttle cross-section (5) is adjusted by displacing the throttling pin (3) in axial direction. For free flow back from B to A, a check valve (4) is installed with valve type FK.

 

Type FG . C... and FK . C... (screw-in cartridge valve)

In principle, the function of these valves corresponds to the function of version "K". However, they are delivered without housing (2) and thus can be screwed into the block directly.

 

Specification

Adjustable Hydraulic Flow Valve , Hydraulic Throttle Valve Screw In Cartridge Valve 315Nar FG/FK

Technical data

 

Max.operating pressure bar Up to 315
Maximun flow (standard valves) L/min 100 200 400
Hydraulic fluid Mineral oil suit for NBR and FKM seal
Phosphate ester for FKM seall
Fluid temperature range -30 to +80 (NBR seal)
-20 to +80 (FKM seal)
Viscosity range mm2/s 10 to 800
Degree of contamination Maximum permissible degree of fluid contamination: Class 9.NAS 1638 or 20/18/15,IOS4406
Size 16 25 32
Weight Cartridge valve “K” Kg 0.8 1.7 4
Screw-in cartridge valve “C” Kg 0.4 0.7 1.7
Installation position Optional

 

Unit dimensions: (dimensions in mm)

Cartridge valve "K"

Adjustable Hydraulic Flow Valve , Hydraulic Throttle Valve Screw In Cartridge Valve 315Nar FG/FK

Adjustable Hydraulic Flow Valve , Hydraulic Throttle Valve Screw In Cartridge Valve 315Nar FG/FK

1 Adjustment type "1"

2 Adjustment type "7"

3 Adjustment type "3"

4 Setting range

5 Space required to remove the key

6 Depth of fit

7 Port A can be positioned around the central axis of port B.

8 Valve mounting screws Screw-in valve "K" - Size 16: 4 Internal hexagon screw M8×20 - 10.9, Tightening torq ue MA = 30 Nm +10 %. - Size 25: 4 Internal hexagon screw M12×25 - 10.9 Tightening torque MA = 102 Nm +10 % . - Size 32: 4 Internal hexagon screw M16×35 - 10.9 Tightening torque MA = 250 Nm +10 %.

 

Unit dimensions(dimensions in mm)

Screw-in Cartridge valve "C"

Adjustable Hydraulic Flow Valve , Hydraulic Throttle Valve Screw In Cartridge Valve 315Nar FG/FKAdjustable Hydraulic Flow Valve , Hydraulic Throttle Valve Screw In Cartridge Valve 315Nar FG/FK

 

Size Val ve type φD6

φD8

0- +0.2

φ09H6 10 H7 Valve type H13

H14

  1. +0.1
H15 H16 H17
FG FK FG FK
φD5H6 φD5 H10 -0.2-0
16 10 14 10 34.1 28 G3/4 33 39.5 48 26 8.2 2 22 1.5
25 18 25 18 51.1 44 G 1 1/4 41.5 55 67.5 27 9.4 2.5 27 2
32 28 35 28 70.1 60 G2 56 73.5 93.5 29 8.5 2.5 36 3

 

1 Adjustment type "1"

2 Adjustment type "7"

3 Adjustment type "3"

4 Setting range

5 Space required to remove the key

6 Depth of fit

7 Port A can be positioned around the central axis of port B

8 Control edge

9 Tightening torques( Screw-in valve "C" ) moisten thread with hydraulic fluid -Size 16 MA = 170Nm +10 %. -Size 25 MA = 305Nm +10 % . -Size 32 MA = 600Nm +10 %.

Contact Details
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Contact Person: LV

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