Name: Cast Steel Angle Type Liquid Safety Return Valve AH42F-16C
Brand: Bolaikong Technology (Wuxi) Co., Ltd.
SKU: Cast Steel Angle Type Liquid Safety Return Valve AH42F-16C

Cast Steel Angle Type Liquid Safety Return Valve AH42F-16C

Product Model: AH42F-16C
Valve Body Material: Cast Steel
Nominal Pressure: ≤1.6 MPa
Applicable Media: Liquefied petroleum gas and similar non-corrosive media
Operating Temperature: -29~80℃

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Product Description

The AH42F angle-type safety return valve is suitable for use in the liquid-phase return lines at the outlet of LPG tank pumps operating at temperatures ranging from -29 to 80 ℃, and is designed for the safe return of overpressurized media.

How It Works

When the standard reflux pressure differential exceeds 0.5 MPa, liquefied petroleum gas can automatically reflux back into the tank. The AH42F angle-type liquid-phase safety reflux valve allows the reflux pressure differential to be adjusted between 0.3 and 0.8 MPa, or set according to user requirements. When the pressure upstream of the pump exceeds the specified value, the valve automatically opens to provide a safety reflux function, ensuring the safe operation of the equipment and piping.

Product Specifications

Product Model	AH42F-16C
Valve Body Material	Cast Steel
Nominal Pressure	≤1.6 MPa
Applicable Media	Liquefied petroleum gas and similar non-corrosive media
Operating Temperature	-29~80℃

Product Size Guide

Nominal Diameter	do	DN	L	L1	≈H
DN20	15	25	110	95	281
DN25	16	32	110	95	281
DN32	20	40	115	100	285
DN40	25	50	120	110	295
DN50	32	65	135	120	305
DN65	40	80	160	140	394
DN80	50	100	170	135	406
DN100	65	125	205	160	511
DN125	80	150	210	190	586
DN150	100	175	255	230	601
DN200	125	250	305	260	734
DN250	150	300	350	320	928
DN300	220	400	370	350	1159
DN350	250	500	500	450	1520

TagsAngle Type Liquid Safety Return Valve Liquefied Petroleum Gas Safety Valve LPG Safety Valve Safety Reflux Valve Safety Return Valve Safety Valve

Consistent Quality

We implement comprehensive quality control throughout the entire process, ensuring meticulous attention to detail and thorough testing!

Reasonably Priced

Efficient internal cost control has reduced expenses, allowing us to pass the savings on to our customers!

Fast Delivery

State-of-the-art production lines and ample inventory have shortened delivery times!

Step 1: Send the purchase list

Please email the purchase list to info@bllyco.com. Phone/WeChat: +86-13382208259; WhatsApp: +852-90445535.

Step 2: Provide a Quote and Assist with Product Selection

Upon receiving the customer’s purchase list, our company will provide a valve quotation 「price list」 and assist with valve selection 「valve models」.

Step 3: Work Out the Details

Finalize the details: Confirm the delivery schedule, special requirements, and other specifics.

Cast Steel Angle Type Liquid Safety Return Valve AH42F-16C

Product Description

How It Works

Product Specifications

Product Size Guide

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