Name: Cast Steel Worm Gear Wafer-Type Ventilation Butterfly Valve D371W-1C
Brand: Bolaikong Technology (Wuxi) Co., Ltd.
SKU: Cast Steel Worm Gear Wafer-Type Ventilation Butterfly Valve D371W-1C

Cast Steel Worm Gear Wafer-Type Ventilation Butterfly Valve D371W-1C

Product Model: D371W-1C
Valve Body Material: Cast Steel
Nominal Pressure: ≤0.1 MPa
Suitable Media: Air, flue gas, dust-laden gas, etc.
Operating Temperature: ≤300°C

Quality Assurance

Built to Last

Reasonably Priced

Technical Support

Get QuoteChat Now

Product Description

The D371W-1C worm gear wafer-type ventilation butterfly valve is primarily used in ventilation and dust removal systems for opening, closing, and regulating the flow of dust-laden gases, coal gas pipelines, ventilation and purification equipment, flue gas ducts, and similar applications. Welded from high-quality, wear-resistant materials, this valve features excellent wear resistance, stable and reliable operation, convenient operation, responsive action, low leakage rates, a long service life, and easy installation and maintenance. It is widely used in power plants, metallurgy, mining, cement, environmental protection, and heating industries.

Product Specifications

Product Model	D371W-1C
Valve Body Material	Cast Steel
Nominal Pressure	≤0.1 MPa
Applicable Media	Air, flue gas, dust-laden air, etc.
Operating Temperature	≤300℃

Product Size Guide

DN	L	D	H
50	46	90	205
65	48	110	215
80	48	125	220
100	56	145	230
125	58	175	240
150	58	200	270
200	65	255	295
250	68	310	340
300	78	360	360
350	76	410	380
400	86	460	460
450	105	518	475
500	130	568	510
600	150	670	565
700	170	775	590
800	190	880	690

TagsButterfly Valve Flue Gas Butterfly Valve Manual Butterfly Valve Ventilation Butterfly Valve Ventilation Wafer-Type Butterfly Valve Wafer-Type Butterfly Valve Worm Gear Wafer-Type Ventilation Butterfly 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.

DN	L	D	H
50	46	90	205
65	48	110	215
80	48	125	220
100	56	145	230
125	58	175	240
150	58	200	270
200	65	255	295
250	68	310	340
300	78	360	360
350	76	410	380
400	86	460	460
450	105	518	475
500	130	568	510
600	150	670	565
700	170	775	590
800	190	880	690

DN	L	D	H
50	46	90	205
65	48	110	215
80	48	125	220
100	56	145	230
125	58	175	240
150	58	200	270
200	65	255	295
250	68	310	340
300	78	360	360
350	76	410	380
400	86	460	460
450	105	518	475
500	130	568	510
600	150	670	565
700	170	775	590
800	190	880	690

Cast Steel Worm Gear Wafer-Type Ventilation Butterfly Valve D371W-1C

Product Description

Product Specifications

Product Size Guide

Share

Related Products

Cast Steel Electric High-Performance Butterfly Valve D972F-16C

304 Stainless Steel Electric High-Performance Butterfly Valve D972F-16P

Cast Steel Electric Triple-Eccentric Hard-Sealed Butterfly Valve D943H-16C

304 Stainless Steel Electric Triple-Eccentric Hard-Sealed Butterfly Valve D943W-16P

Cast Steel Electric Triple-Eccentric Hard-Sealed Butterfly Valve D973H-16C

304 Stainless Steel Electric Triple-Eccentric Hard-Sealed Butterfly Valve D973W-16P

DN	L	D	H
50	46	90	205
65	48	110	215
80	48	125	220
100	56	145	230
125	58	175	240
150	58	200	270
200	65	255	295
250	68	310	340
300	78	360	360
350	76	410	380
400	86	460	460
450	105	518	475
500	130	568	510
600	150	670	565
700	170	775	590
800	190	880	690