Name: Carbon Steel Welded Reduced-Bore Ball Valve Q61F-25C
Brand: Bolaikong Technology (Wuxi) Co., Ltd.
SKU: Carbon Steel Welded Reduced-Bore Ball Valve Q61F-25C

Carbon Steel Welded Reduced-Bore Ball Valve Q61F-25C

Product Model: Q61F-25C
Valve Body Material: Carbon Steel
Nominal Pressure: ≤2.5 MPa
Applicable Media: Water, steam, oil, etc.
Operating Temperature: ≤150℃

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Built to Last

Reasonably Priced

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Product Description

The Q61F-25C welded reduced-bore ball valve is a handle-operated product that features excellent corrosion resistance and a long service life. It also offers more stable performance than standard cast steel ball valves; with proper maintenance, the Q61F-25C welded reduced-bore ball valve can provide long-term, reliable operation. It is widely used in heating systems, district heating networks, industrial piping, and other applications.

Product Features

The valve body is formed by pressing seamless steel pipe.
The valve’s overall structure is manufactured using a fully welded process, which reduces external leakage; the valve’s weight has been significantly reduced, making installation more convenient.
Featuring elastic washers and carbon-fiber-reinforced seals, the valve can withstand tens of thousands of reciprocating cycles without leakage, ensuring its long service life.

Product Specifications

Product Model	Q61F-25C
Valve Body Material	Carbon Steel
Nominal Pressure	≤2.5 MPa
Applicable Media	Water, steam, oil, etc.
Operating Temperature	≤150℃

Product Size Guide

Nominal Diameter	L	D	D1	D2	H	B	H1
DN15	230	10	21.3	33.4	98	145	22
DN20	230	15	26.9	42.4	103	145	23
DN25	230	20	33.7	48.3	118	145	34
DN32	260	25	42.4	60.3	121	145	33
DN40	260	32	48.3	70	120	190	43
DN50	300	40	60.3	88.9	127	190	44
DN65	300	50	76.1	101.6	159	280	62
DN80	300	65	88.9	121	171	280	68
DN100	325	80	114.3	146	218	280	101
DN125	325	100	139.7	177.8	252	400	101
DN150	350	125	168.3	219.1	272	600	107
DN200	400	150	219.7	273	300	900	123

TagsBall Valve Manual Ball Valve Manual Welded Ball Valve Welded Ball Valve Welded Reduced-Bore Ball 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.

Carbon Steel Welded Reduced-Bore Ball Valve Q61F-25C

Product Description

Product Features

Product Specifications

Product Size Guide

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