Sizes NPS 1/2 to NPS 4

Class 800 to Class 2500

MATERIALS

Available in Forged (A105, LF2, F5, F11, F22, A182 F304 (L), F316 (L), F347, F321, F51), Alloy 20, Monel, Inconel, Hastelloy

DESIGN FEATURES

SW, NPT, RF or BW

Outside Screw & Yoke (OS&Y)

Bolted Bonnet, Welded Bonnet or Pressure Seal Bonnet

DESIGN STANDARD

Design & manufacture according to API 602, BS5352,ASME B16.34

End Connection according to ASME B16.11 (SW), ASME B1.20.1 (NPT), ASME B16.5 (RF, RTJ)

Test & inspection according to API 598

Also available per NACE MR-0175, NACE MR-0103, ISO 15848, API 624

DIMENSIONS AND WEIGHTS (Check Valve - Piston Type )

CL800 CL900~CL1500		Bolt Cover (BC)/ Welding Cover (WC) Full Port (FP) Thread (NPT), Socket Weld (SW), Butt Weld (BW)
Size (NPS)		F.P	1/2	3/4	1	1-1/4	1-1/2	2
Face To Face	CL800	L	100	100	120	140	140	172
	CL900 CL1500		100	120	140	140	172	220
Height		H	70	70	70	100	110	120
Flow Port Diameter		d	13.5	17	22	28	34	44
Weight (Kg)	CL800	B.B	2.2	2.2	2.2	4.2	9	9
		W.B	2.1	2.1	2.1	4	8.8	8.8
	CL900 CL1500	B.B	4.2	9	9	10	18.6	20
		W.B	4	8.8	8.8	9.7	18.2	19.5
CL150~CL600		Bolt Cover (BC)/ Welding Cover (WC) Reduce Port (RP), Flanged (RF/RTJ)
Size (NPS)		R.P	1/2	3/4	1	1-1/4	1-1/2	2
Face To Face	CL150	L (RF)	108	117	127	140	165	203
	CL300		152	178	203	216	229	267
	CL600		165	190	216	229	241	292
Height		H	55	55	65	80	85	105
Flow Port Diameter		d	10.5	13.5	17	22	28	34
Weight (Kg)	CL150	B.B	3.5	3.5	4.7	8.5	11.5	13
	CL300		3.5	3.5	5.6	8.6	12	14
	CL600		3.5	3.5	6.5	10.5	16	22
CL900 CL1500		Bolt Cover (BC)/ Welding Cover (WC) Reduce Port (RP), Flanged (RF/RTJ)
Size (NPS)		R.P	1/2	3/4	1	1-1/4	1-1/2	2
Face To Face	CL900 CL1500	L (RF)	216	229	254	279	305	368
Height		H	55	55	65	80	85	105
Flow Port Diameter		d	10.5	13.5	17	22	28	34
Weight (Kg)	CL150 CL300	B.B	4.5	5.8	8.7	14.5	22	32

FAQ

1/Do you have any Certification ?

Yes we have ISO9001-2015 and CE/PED according to Directive 2014/68/EU,fire safe certificate,ISO15848-1

2/Can we visit your factory?

Sure, we welcome you to visit our factory , check our production lines and know more about our strength and quality.

3/Do you have quality control system?

Yes, we have ISO/PED certifications and our own quality control laboratory.

4/Can you arrange the shipment for us?

Yes, we have designated sea freight and railway freight forwarders with decades of experiences and we get the best price with earliest vessel and professional service.

5/Can I get some samples?

We are glad to provide free samples to you, but the express fee will be on your charge.

6/What is your after-sale service?

We provide after-sale service and offer 100% guarantee on our products.

7/What is your main products?

Valve, and in order to meet different needs, we expanded our business, we also do sanitary type products.

8/Are you trading company or manufacturer

We are factory, and welcome to visit our factory

9/What is your MOQ

No MOQ, As your request .Normal size and material we have stock

Keywords of BB Lift Check Valve Stainless Steel 2inch Dn50 2500LB RTJ Welded Flanged Non Return Valve Check Valve Flange Type

DN50 BS5352 Piston Check Valve,2500LB Lift Check Valve,Forged Steel Check Valve, SS Piston Check Valve,DN50 Piston Check Valve,2500LB A182 F316 Check Valve,API602 Non Return Valve,NRV Check Valve