APl Swing Check Valve Class150 8inch WCB Trim1

Category:

Technical Specification:

APl Swing Check Valve Class150 8inch WCB Trim1 Design Standard BS 1868
Nominal Pressure Class 150
Nominal Diameter 8″
Body/Bonnet ASTM A216 WCB
Seat ASTM A105+13Cr
Disc ASTM A216 WCB+13Cr
Hinge Pin Bronze
Cotter Pin SS
Yoke ASTM A216 WCB
Stud ASTM A193 B7
Nut ASTM A194 2H
End Connection Flange RF as ASME B16.5
Test & Inspection API 598
Suitable Temp -29℃~425℃
Suitable Media Water/Steam/Oil

APl Swing Check Valve Class150 8inch WCB Trim1


Product Details:

APl Swing Check Valve Class150 8inch WCB Trim1 1. Full port design

Compact and reasonable product structure, reliable tightness and good performance. Smooth fluid passageway and small fluid resistance.

 

APl Swing Check Valve Class150 8inch WCB Trim1

2. Standard thickness as API

ZJCLV valves are designed both standard thick on body and flanges, so reliable for exposure shell performance and pressure resistance as 1.5times than the standard pressure so for long time usage.The valve weight is more than standard. Note: many cheaper valves from other companies always reduce the body thickness to save cost. So it is important to check not only the flange thickness but also the valve weight too simply to difference the good and bad valves.

APl Swing Check Valve Class150 8inch WCB Trim1 3. Non-penetrate Disc Shaft

Non-penetrate disc is fastened securely to disc hanger with a lock nut and cotter pin. Disc hanger is supported on a sturdy disc carrier hinge pin of excellent bearing qualities. All parts are accessible from top for easy servicing.

 

APl Swing Check Valve Class150 8inch WCB Trim1 4. Bolted bonnet connection

Our 8” swing check valves are designed with standard thickness for bonnet with replaceable back seat as ASTM A276 410. More the bolts and nuts on bonnets are also standard. The bolts are full screws as ASTM A193 Gr.B7, and nuts are ASTM A194 Gr.2H. Many cheap factories use the fake B7 as real material A3 in china which is not screws in the middle of bolts and also 2H nuts are not heat treated so to save about 30% cost but reduce the screw strength finally as cost.

 


Zhejiang Chuanglian Valve Co., Ltd., is a manufacturer of valves.

We have all kinds of valves, as general valves of gate valve, globe valve, check valve; and on-off valves of ball valve, butterfly valve, strainer, etc.

More, our company has certificates as ISO9001, CE, PED, API.

We take quality as the life, cost as the base, service as line, providing the best products and pipeline solution to new or old customers, adhering to the development concept of “Bright Future, Scientific Development”, to keep pioneering and innovation.

Contact us freely if you have more question!

Our email: info@clvvalve.com

ZJCLV linkedin:https://www.linkedin.com/company/75609045/admin/

 Contact mobile on line 24hours:0086-153 5622 6891