304 stainless steel butterfly check valve h76h

Min.Order: 1

Product origin: Wenzhou, Zhejiang, China

Infringement complaint:

Complaint

US$ 300

Description

https://owlice.en.made-in-china.com

Structural characteristics of stainless steel clip muffler check valve:

1. The structural length is short, and the structural length is only 1/4 to 1/8 of that of the traditional flange check valve;

2. It is small in size and light in weight, and its weight is only 1/4 to 1/20 of that of the traditional flange check valve;

3. The valve disc closes quickly and the water hammer pressure is small;

4. Horizontal or vertical pipes can be used for easy installation;

5. The flow channel is smooth and the fluid resistance is small;

6. Sensitive movement and good sealing performance;

7. The valve disc has a short stroke and a small impact force of closing the valve;

8. Overall structure, simple and compact, beautiful shape;

9. Long service life and high reliability.

Standard specification:

Design and manufacturing standard: JB/T 8937

Structure length standard: GB/T 12221-2005

Connection flange standard: GB/T 9113

Pressure temperature class: GB/T 12224-2005

Test standard: GB/T 13927-2008

Connection size

inside nominal diameter	PN1.0		PN1.6		PN2.5		PN4.0		PN6.4
inside nominal diameter	L	D	L	D	L	D	L	D	L	D
DN50	60	109	60	109	60	109	60	109	60	115
DN65	67	129	67	129	67	129	67	129	67	140
DN80	73	144	73	144	73	144	73	144	76	150
DN100	73	164	73	164	73	170	73	170	79	177
DN125	86	194	86	194	86	197	86	197	105	213
DN150	98	220	98	220	98	227	98	227	136	250
DN200	127	275	127	275	127	287	127	293	165	313
DN250	146	330	146	332	146	343	146	355	213	364
DN300	181	380	181	387	181	403	184	450	229	424
DN350	184	440	184	447	184	460	222	478	-	-
DN400	191	492	191	498	191	518	232	549	-	-
DN450	203	542	203	558	203	568	-	-	-	-
DN500	219	597	219	620	219	624	-	-	-	-
DN600	222	698	222	734	222	734	-	-	-	-

Frequently asked questions:

1. Yes, sample orders can be used for quality inspection and market testing. But it is not free.

2. Production usually takes about 25-30 working days. For large orders, it depends on the number of orders.

3. In order to recommend the right product to you, please provide details, such as size, material, pressure, model.

4. Payment is mainly T/T. Payment period: 30% advance payment, 70% balance is paid before shipment or based on a copy of the bill of lading.

5. The warranty period is 12 months after leaving the factory. Due to quality problems, we can repair or replace it.

6. According to your requirements, we have standard models in stock. Some special products and large orders will be newly produced according to your order.

7. Yes, different models can be mixed in one container.

8. Quality first, we always attach importance to quality control from the beginning to the end of production. Before painting, packaging and transportation, each product will be fully assembled and carefully tested.

9. Yes, we have the right to export and sell products around the world.

10. Our company has passed API 6D, CE 0036 and ISO9001.

Test

After all the goods are completed, the port will be provided.

For more information on our website:

https://owlice.en.made-in-china.com

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