Compact Steel Check Valve Check Valve manufacturer from China CHINA JINGJIA VALVE GROUP CO., LTD

Payment Terms:	T/T,L/C
Place of Origin:	Zhejiang, China (Mainland)


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Product Detail

Model No.: Check Valve

Delivery Date: 30

Means of Transport: Ocean

Brand Name: JINGJIA

Compact Steel Check Valve

Applicable Standards

Steel Check Valves, API 602
Steel Valves, ASME B16.34
Face to Face, Manufacturer Standard
Face to Face, Flanged, ASME B16.10
End Flanges, ASME B16.5
Buttwelding Ends, ASME B16.25
Socket-welding Ends, ASME B16.11
Screwed Ends, ASME B1.20.1
Inspection and Test, API 598

Design Description

Pressure Seat Bonnet
Choice of WB, Welding Bonnet
Lift or Swing Type
Seat rings Integral with Body of Lift
Horizontal or Vertical Service
Socket Weld Ends
SW, Socket-welding Ends
SC, Screwed Ends
BW, Buttwelding Ends
Flanged Ends
Standard Material Specifiactions No.
Part Name ASTM Material
Carbon Steel 1.25Cr-0.5Mo 2.25Cr-1Mo 304 Type 316 Type 304L Type 316L Type 20 Alloy
1 Body A105 A182 F11 A182 F22 A182 F304 A182 F316 A182 F304L A182 F316L 20-Alloy
2 Bonnet A105 A182 F11 A182 F22 A182F304 A182F316 A182 F304L A182F316L 20-Alloy
3 Disc A182 F6a A182 F11+HF A182 F22+HF A182 F304 A182 F316 A182 F304L A182 F316L 20-Alloy
4 Seat Gasket A182F6a A182 F11 A182 F22 A182F304 A182F316 A182 F304L A182F316L 20-Alloy
5 Bonnet Bolt A182 F6a A182 F11+HF A182 F22+HF A182 F304 A182 F316 A182 F304L A182 F316L 20-Alloy
6 Cover 304+
Graphit 304+
Graphit 304+
Graphit 304+
Graphit 316+
Graphit 304L+
Graphit 316L+
Graphit 316+
Graphit
7 Nut A193 B7 A193 B7 A193 B16 A193 B8 A193 B8 A193 B8 A193 B8 A193 B8
8 Name plate A105 A182 F11 A182 F22 A182 F304 A182 F316 A182 F304L A182 F316L 20-Alloy

Main Outline Dimensions & Weight Class800

Bold valve cover.
Designs according to BS5,352 R.P

	1/2	3/4	1	1¹/4	1¹/2	2	2¹/2
F.P	1/4	3/s	1/2	3/4	1	1¹/4	11/2	2
L	98	98	98	111	140	140	155	170
H	70	100	70	100	110	120	120	150
d	7	180	13	17.5	23	30	35	46
Weight (kg)	2.2	9	2.1	4.2	9	8.9	10	18.6

Main Outline Dimensions & Weight Class800

Weld valve cover.
Designs according to BS5,352 R.P

	1/2	3/4	1	1¹/4	1¹/2	2	21/2
F.P	1/4	3/s	1/2	3/4	1	1¹/4	1¹/2	2
	79	79	92	100	140	140	155	170
H	65	65	65	95	105	110	110	140
d	7	10	13	17.5	23	30	35	46
Weight (kg)	1.8	1.8	2.0	3.5	8.0	8.0	12	16

Main Outline Dimensions & Weight Class900-1500

Bold valve cover.
Designs according to BS5,352 F.P

3/8	1/2	3/4	1	1¹/4	1¹/2	2
L	98	111	111	140	140	155	170
H	70	70	100	110	110	120	150
d	9	12	15	20	28	32	40
Weight (kg)	2.1	4.2	9	8.9	10	18.6	20

Main Outline Dimensions & Weight Class900-1500

Bold valve cover.
Designs according to BS5,352 F.P

3/8	1/2	3/4	1	1¹/4	1¹/2	2
L	92	100	100	140	140	155	170
H	65	65	65	105	110	110	140
d	9	12	15	20	32	28	40
Weight (kg)	2.0	3.5	3.5	8.0	12	12	18

Main Outline Dimensions & Weight Class2500

Weld valve cover.
Designs according to BS5,352 F.P

3/8	1/2	3/4	1	1¹/4	1¹/2	2
L	186	186	186	183	232	232	310
H	115	115	120	150	150	150	16
d	9	11	14	19	25	28	35
Weight (kg)	11.2	1.5	10.6	10.8	25	22	39

Main Outline Dimensions & Weight Class2500

Pressure seal bonnet, screw joint valve cover.
Designs according to ASME B16.34 F.P

3/8	1/2	3/4	1	1¹/4	1¹/2	2
L	186	186	186	186	232	232	310
H	233	233	233	233	256	256	330
d	9	11	14	19	25	28	35
Weight (kg)	11.2	11.5	10.6	10.8	25	22	39

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