GOST All-Welded Standard Port Natural Gas Flanged Ball Valve

Model NO.: Q341F, WB-126
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
Trademark: WENBAO
Specification: CE
Origin: China
HS Code: 8481804090

WB-126 GOST All Welded Natural Gas Flanged Ball Valve with Gear

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.    

 

GOST All-Welded Standard Port Natural Gas Flanged Ball Valve

 

Main Parts and Materials

1 Body Pipe 20# 10 Bearing Mild Steel
2 Connection Pipe 20# 11 Branch Pipe 20#
3 Ball 304 12 Stem O-Ring FPM
4 Seat PTFE+C 13 Gasket Graphite
5 Seat O-Ring FPM 14 Packing Gland 304
6 Support Ring 60Si2Mn 15 Stop Block 304
7 Disc Spring 60Si2Mn 16 Circlip 65Mn
8 Stem 2Cr13(304) 17 Lever 25#
9 Thrust Gasket Graphite 18 Hexagonal Screw 35#

Main Dimensions 
DN PN L D    1 D H H S
15 40 230 10 95 65 14 42 85 115
20 40 230 15 105 75 14 40 90 115
25 40 230 20 115 85 14 40 95 150
32 40 260 25 140 100 18 38 100 150
40 40 260 32 150 110 18 50 130 170
50 40 300 39.5 165 125 18 50 135 170
65 25 300 50 185 145 18 53 150 290
80 25 300 65 200 160 18 65 175 310
100 25 325 81.5 235 190 22 75 210 380
125 25 325 102 270 220 26 77 235 400
150 25 350 125 300 250 26 290 410 320
200 25 400 152 360 310 26 375 485 350
250 25 530 203 425 370 30 400 525 350
300 25 630 254 485 430 30 470 605 400
Company Overview
Zhejiang Wenbao Valve Technology 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. 
GOST All-Welded Standard Port Natural Gas Flanged Ball Valve
GOST All-Welded Standard Port Natural Gas Flanged Ball Valve

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