Yuhuan Oujia Valve Co., Ltd.
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Net Irrigation 1/2" 1" 2" One Way Non Return Brass Check Valve With Stainless Steel Filter Screen
Check Valve Installation & Use Manual
I. Scope of Application
Check valve is mainly used on pipeline in which medium flows unidirectionally.It can stop fluid (medium) from backflow automatically and it only allows thmedium to flow towards one direction. The working medium includes water, oil andgas. The nominal pressure is 1.6MPa. The working temperature is -10'C< tK120C.
Il. Product Features
1. The product uses high quality copper material and adopts hot extrusion forgingtechnology.
2. Vertical type flexible sealing structure material is silicone rubber. Spring materialis stainless steel.
III. Installation Instructions
1. Straight-through type lifting check valve shall be installed on horizontal pipeline.Vertical type lifing check value shall be installed on vertical pipeline. Medium flowsfrom bottom to top.
2. The installation position of swing check valve is not limited. It is generallyinstalled or horizontal pipeline. It can also be installed on vertical pipeline andinclined pipeline.
3. Medium flow direction shall be consistent with the arrow direction on the valvebody during the intallation.
IV. Quality Guarantee
Our company is responsible for the replacement of products due to quality defectwithin 12 months after the products are sold. Improper installation or use of theproducts is not included in such range.
Parameters
| Application | General |
| Temperature Of Media | Medium Temperature |
| Power | Manual |
| Port Size | 1/2"-4" |
| Surface | Sand Blasting Nature Color |
| Certificate | CE,ISO9001,2015 |
| PN | 20 |
| Body Material | Wrought Brass |
| Name | Port Brass Gate Valve |
| Standard Or Nonstandard | Standard |
| Material | Brass |
| Pressure | Medium Pressure |
| Media | Water |
| Structure | Check |
| Size | DN15 To100 |
| Technology | Forging&temper |
| Product Name | Brass Check Valve |
| Type | Normal Colse |
| Connection | Female Thread |
| Port | NINGBO |
Details
Technical Sheet
Q.Which size sell best?
TK-7012 1/2" is our hot sell check valves,Each year sell more than 200000 PCS.
Our factory just do all kinds of foot valves now,TK-7012 check valve is our main production,It's high quality with competitive price.
Q.How to request a manufacturing quote?
A.Simply call or send us E-mail with your purchase request.Be sure to include all accessories in your request for quote.
A.For custom order,TMOK can design full-color custom packaging to match your brand,if requires.Most shipments
include boxes packed inside an outer carton and placed on a wooden pallet.
A.Yes.TMOK requires proof of trademark registration in order to print or emboss your trademark onto the product or
packaging.
A.Yes.TMOK backs our products100%.That's why we offer 3-year product life guarantee ,and a generous1 year
warranty on al purchases that begins with the bill of lading.