GOST Forged Steel Underground Buried Extension Long Stem Fully Welded Body Trunnion Mounted Welding End Ball Valve for Gas Pipeline

• Customization: Available
• Material: Carbon Steel
• Connection Form: Welding
• Model NO.: MQ61F, WB-123
• Driving Mode: Manual
• Nominal Pressure: Pn16-Pn40
• Channel: Straight Through Type
• Structure: Floating Ball Valve
• Type: Floating Ball Valve
• Function: Shut-off
• Temperature: -20~232
• Application: Water, Oil, Air
• Size Range: Dn15~Dn300
• Body Material: St.37.0/A106/Steel 20
• Test Standard: API 598
• Place of Origin: Wenzhou
• Brand: Wenbao
• Inspection: API 6D
• Suitable Medium: Water/Air/Oil
• Color: blue
• Max Pressure: 1500lb
• Ball: SUS304
• Transport Package: Carton Box+Plywood Case
• Specification: CE
• Trademark: WENBAO
• Origin: China
• HS Code: 8481804090
• Production Capacity: 10000PCS/Month

Product Description

WB-123 Underground Fully Welded Ball Valve with Stem Extension 

Features:
Material:

Body: ST37.0/A106/Steel 20

Ball: SS304

Stem: 2Cr13

Stem seal: FPM or VITON

Ball seal: RPTFE (PTFE+C)

*The stem height and face to face dimension according to client's requirements.

Main Dimensions

DN	PN	L	D	G1	G2	Hmax	t	s
15	40	230	10	33.7	21.3	3000	2	115
20	40	230	15	42.4	26.7	3000	2.3	115
25	40	230	20	48.3	33.7	3000	2.6	150
32	40	260	25	60.3	42.4	3000	2.6	150
40	40	260	32	76.1	48.3	3000	2.6	170
50	40	300	39.5	88.9	60.3	3000	2.9	170
65	25	300	50	108	76.1	3000	2.9	290
80	25	300	65	127	88.9	3000	3.2	310
100	25	325	81.5	159	114	3000	3.6	380
125	25	325	102	193.7	140	3000	4	400
150	25	350	125	219.1	168.3	3000	4.5	320
200	25	400	152	273	219.1	3000	4.5	350
250	25	560	203	357	273	3000	5	350
300	25	635	254	427	325	3000	5.6	400

Company Overview
Zhejiang Wenbao Valve Co.,Ltd was established in 1985. The main products range are as following: Fully Welded Ball Valve,1PC/2PC/3PC Flanged Ball Valve, Threaded Ball Valve, Mini Ball Valve, High Pressure Ball Valve, Pneumatic Ball Valve, Electric Ball Valve, Sanitary ball valve, Ball valve with mounting pad and other valves like gate, globe, check valves and Strainer, etc. Main material include: Stainless steel, Cast Steel, Forged Steel and Brass, etc. The products manufactured as per API, ANSI, JIS, ISO, BS, JB and GB, and have CAD valve design and quality testing center. The products are widely used in chemical industry, oil, metallurgy, light industry, electric power, food, pharmacy, civil industry, fiber industry, liquefied natural gas, liquefied petroleum gas, steel mills, heating pipes, etc. Our company passed the ISO 9001:2008, Standards Organization of Nigeria(SON), International Quality Award Certificate, Manufacture License of Special Equipment, KC of South Korea,CE of Europe, etc.