2 PCS Forged Steel Ball Valve

Introduction：The sealing surface materials of two-piece forged steel ball valves vary depending on the operating temperature, including carbon steel, alloy steel, and stainless steel. Typically, carbon steel and stainless steel are used.

Carbon steel valves are generally used for low-temperature media (e.g., water), while stainless steel valves are typically used for high-temperature media (e.g., steam).

The ball is made from a single casting, which results in a simple structure, lightweight design, and ease of manufacturing and maintenance for replacement parts.

Product Description:

Applicable Standards:

1. Design and manufacture conform to:API602,BS5352,ANSIB16.34;

2. Connection Ends Conform To;

(1) Socket welded ends conform to ANSI B16.11,JB/T1751

(2)Screw ends dimension to ANSI B1.20.1, JB/T7306

(3) Butt-welded conform to ANSI B16.25 , JB/T12224

(4) Flanged ends conform to ANSI B16.5.JB79

3. Test and inspection conform to: API 598,GB/T13927,JB/T9092

4. Structure features: Bolted bonnet; three-piece,

5. Materials conform to ANSI/ASTM.

6. Main materials:

A105 ; LF2; F11;F22;304 ( L ) ;316 ( L );F347;F321;F51;Monel;20 Alloy.

Pressure Range:

ASME CL, 150~2500

Carbon steel temperature -

pressure rate

CL150-285 P.S.I@100 ℉

CL300-740 P.S.I@100 ℉

CL600- 1480 P.S.I@100 ℉

CL800- 1975 P.S.I@100 ℉

CL1500-3705P.S.I@100 ℉

 

Product Description:

Our 2PCS forged steel ball valve is a high-performance fluid control device designed to meet the stringent requirements of industrial applications. Made from high-quality forged steel, it ensures exceptional durability and reliability in high-pressure and high-temperature environments.

Key Features:

Structural Design: The 2PC design simplifies the valve structure, making it easy to install and maintain. The tight connection between the valve body and the valve cover ensures excellent sealing performance, reducing the risk of leakage.

Premium Materials: Constructed from high-strength forged steel, it offers outstanding corrosion resistance and wear resistance, suitable for a variety of fluid media, including water, oil, gas, and chemicals.

High Efficiency: The ball valve design allows fluid to flow with minimal resistance, providing quick open and close functionality, ideal for applications requiring frequent operation.

Wide Applications: Suitable for industries such as oil, chemical, power, and water supply, it can meet the demands of various industrial processes.

Safety and Reliability: Each valve undergoes rigorous quality testing to ensure compliance with international standards, providing a safe and reliable fluid control solution.

2 PCS Ball Valve

 

Main part materials list

NO	Partname	A105/F6a	LF2/304	F304(L)/304(L)	F316(L)/316(L)	F51/F51
1	Body	A105	LF2	L304(L)	L316(L)	F51
2	Seat	RPTFE/PEEK	RPTFE/PEEK	RPTFE/PEEK	RPTFE/PEEK	RPTFE/PEEK
4	Stem	410	304	304(L)	316(L)	F51
5	Gasket	PTFE	PTFE	PTFE	PTFE	PTFE
8	Pin	25	304	304	304	304
9	Gland	410	304	304(L)	316(L)	F51
14	Flatnut	8	8	8	8M	8M
18	Packing	PTFE	PTFE	PTFE	PTFE	PTFE
37	Bolt	B7	B8	B8	B8M	B8M
38	Nut	2H	8	8	8M	8M
40	Ball	F6	F304	F304(L)	F316(L)	F51
41	O-ring	VITON	VITON	VITON	VITON	VITON
42	Backseatgasket	RPTFE/PEEK	RPTFE/PEEK	RPTFE/PEEK	RPTFE/PEEK	RPTFE/PEEK
43	Wrengch	ANSI1025	ANSI1025	ANSI1025	ANSI1025	ANSI1025
49	leftbonnet	A105	LF2	F304	F316	F51
50	right bonnet	A105	LF2	F304	F316	F51
51	butterflyspring	65mn	65mn	304	304	304
52	elasticspring	65mn	65mn	304	304	304
53	anti-staticspring	304	304	304	316L	316L

Main part materials list

NO.	Partname	A105/F6a	LF2/304	F304(L)/304(L)	F316(L)/316(L)	F51/F51
1	Body	A105	LF2	L304 ( L)	L316 ( L)	F51
2	seat	RPTFE/ PEEK	RPTFE/ PEEK	RPTFE/ PEEK	RPTFE/ PEEK	RPTFE/ PEEK
4	Stem	410	304	304 ( L )	L316 ( L)	F51
5	Gasket	PTFE	PTFE	PTFE	PTFE	PTFE
6	Bonnet	A105	LF2	F304	F316	F51
9	Gland	410	304	304 ( L )	316 (L)	F51
11	Gland flang	A105	LF2	F304	F316	F51
14	Flatnut	8	8	8	8M	8M
18	Packing	PTFE	PTFE	PTFE	PTFE	PTFE
40	Ball	F6	F304	F304 ( L)	F316 ( L)	F51
41	O-ring	VITON	VITON	VITON	VITON	VITON
42	Backseatgasket	RPTFE/ PEEK	RPTFE/ PEEK	RPTFE/ PEEK	RPTFE/ PEEK	RPTFE/ PEEK
43	Wrengch	ANSI1025	ANSI1025	ANSI1025	ANSI1025	ANSI1025
44	Screw	B8	B8	B8	B8M	B8M
45	Lock	finished product	finished product	finished product	finished product	finished product
46	Locator	ANSI1025	ANSI1025	ANSI1025	ANSI1025	ANSI1025

CL800 CL1500-CL2500 one end is welded pipe(butt-welding or socket welding)and the other is thread,design conform to BS5351

 

 

(NPS) Specification	(R.P)	-	1/2	3/4	1	11/4	1 1 2	2	-	-
	(F .P)	1/4	3/8	1/2	3/4	1	11/4	1 1/2	2	2 1/2
Facetoface(mm)	LI	85	85	95	105	115	130	150	155	-
Coupling pipe endtocenter(mm)	L2	121	121	121	130	136	140	148	160	-
Centertohandleend(mm)	B	160	160	160	160	170	230	230	280	-
Height(mm)	h	60	60	60	65	85	105	105	125	-
Flow port dimension(mm)	d	6	9	12.5	17	24	37	37	49	-
(kg)Weight		1.2	0.9	L3	2.2	35	6.5	65	11	-

 

CL1500-CL2500

API6D CL1500-CL2500 One end is welded pipe(butt-welding or socket welding)and the other is thread,design conform to API6D

 

(NPS) Specification	(F .P)		1/4	3/8	1/2	3/4	1	lV4	lV2	2
Facetoface(mm)	L1	CL1500	80	80	95	115	125	135	155	155
		CL2500	-	-	125	135	155	-	155	-
Coupling pipe endtocenter (mm)	L2	CL1500	121	121	130	136	140	148	160	175
		CL2500	-	-	136	140	148	-	175	-
Center tohandleend (mm)	B	CL1500	160	160	160	170	230	230	280	280
		CL2500	-	-	230	230	280	-	280	130
Height(mm)	H	CL1500	60	60	65	85	105	105	125	-
		CL2500	-	-	90	110	125	-	-	-
Flow port dimension (mm)	d	CL1500	6	6	13	19	25	32	38	-
		CL2500	6	6	13	19	25	-	38	-
Weight		CL1500	1.2	1.5	2.5	3.7	5.8	-	11.5	-
		CL2500	1.5	1.9	2.7	4.1	6.3	-	12	-

 

 

Technical Data
Design Standard	API602, BS5352, ANSI B16.34
Body Material	A105, LF2, LF11, F22, F304(L), F316(L), F347, F321, F51, Monel. 20 Alloy
Pressures range	ANSI 150 ~ 1500, PN16 ~ PN250
Size range	DN15(1/2") ~DN50 (2")
Face to Face	API602, BS5352, ANSI B16.34
Socket Welded Ends	ANSI B16.11, JB/T1751
Screw Ends	ANSI B1.20.1, JB/T7306
Butt-Weld BW Ends	ANSI B16.25, JB/T12224
Flanged Ends	ANSI B16.5, JB79
Temperature range	-50°~ 425°C
Design Feature
Construction	Pressure seal, Bolted Bonnet
Wedge Type	flexible wedge, solid wedge, double wedge etc
Seat Sealing	Integral body seat ,seat welded and overlaid
Fire Safe Design	API 607,BS 6755
Inspection and Test
Visual Inspection	API598, GB/T13927, JB/T9092
Material Inspection	PMI Test----Chemical Analysis
	HB Test---Hardness Test
	UT---Ultrasonic Test
	RT---RadiographicTest
	MT---Magnetic Test
	NDT Test Non-destructive
Dimention inspcetion	According to drawings
Valve Inspection and Test	API598, GB/T13927, JB/T9092

 

 

Advantages

Ball valve is a relatively new type of ball valve. It has some unique advantages of its own structure, such as no friction on the switch, difficult wear on the seal and small opening and closing torque. This reduces the size of the actuator. Equipped with multi rotation electric actuator, the medium can be adjusted and cut off tightly. It is widely used in petroleum, chemical industry, urban water supply and drainage and other working conditions requiring strict cut-off .

The ball valve can be closed tightly only by rotating 90 degrees and a small rotating torque. The completely equal inner cavity of the valve body provides a very small resistance and straight flow channel for the medium. The main feature of the ball valve is its compact structure and easy operation and maintenance. It is suitable for general working media such as water, solvent, acid and natural gas, as well as media with poor working conditions, such as oxygen, hydrogen peroxide, methane and ethylene.

 

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