Bolted Bonnet Forged Gate Valve

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Bolted Bonnet Forged Gate Valve

Product Parameter Information

Conv. Port or Full Port
Outside Screw and Yoke (OS&Y)
Two piece self aligning packing gland
Captured Graphite Spiral wound gasket

Office

Anfeng Industrial Zone, Oubei Town, Yongjia County, Zhejiang Province

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◆ Product Description

PRODUCT INTRODUCTION
A gate valve is an open-close gate whose direction of motion is perpendicular to the direction of the fluid. This bolted bonnet forged gate valve is easy to install with the detachable bolted connection.  The seal face is flat or conical and the disc moves in a straight line along the center line of the fluid. Bolted bonnet forged gate valve is suitable for oil, gas, hot water or high temperature water boiler. Our products enjoy a good reputation at domestic and abroad as the superior quality and competitive price.

◆ Feature

FEATURES

Conv. Port or Full Port

Outside Screw and Yoke (OS&Y)

Two piece self aligning packing gland

Captured Graphite Spiral wound gasket

Integral backseat

Socket weld ends to ASMS 16.11

Threaded Ends (NPT) to ANSI/ASME B1.20.1

NACE MR-01-75

◆ Dimensions & Specifications

OPTIONS

Alternate Trims

Alternate Body Materials

Welded Seats

Extended Body

STANDARDS

API-602

BS 5352

ANSI B16.34

API-598

MSS SP-25

Bolted Bonnet Forged Gate Valve desc

Bolted Bonnet Forged Gate Valve desc

◆ Other Notes

150 LB DIMENSIONS AND  WEIGHTS INCHES/LBS (MILLIMETERS/KGS)
NPS Conv. 1/2 3/4 1 1 1/4 1 1/2 2
Full 1/2 3/4 1 1 1/4 1 1/2 2
L 4-1/4 (108) 4-1/2 (117) 5 (127) 5-1/2 (140) 6-1/2 (165) 7 (178) 7 (178)
H (OPEN) 7 (180) 7-1/4 (182) 8-1/2 (216) 9-1/2 (240) 9-3/4 (246) 11-1/4 (283) 13-1/4 (333)
W 4 (100) 4 (100) 5 (125) 6-1/4 (160) 6-1/4 (160) 7 (180) 8-3/4 (220)
Weight 9.9 (4.5) 11.2 (5.1) 18.0 (8.2) 24.2 (11) 27.5 (12.5) 44.7 (20.3) 44.9 (20.4)
300 LB DIMENSIONS AND  WEIGHTS INCHES/LBS (MILLIMETERS/KGS)
NPS Conv. 1/2 3/4 1 1 1/4 1 1/2 2
Full 1/2 3/4 1 1 1/4 1 1/2 2
L 5-1/2 (140) 6 (152) 6-1/2 (165) 7.00 (178) 7-1/2 (190) 8-1/2 (216) 8-1/2 (216)
H (OPEN) 7 (180) 7-1/4 (182) 8-1/2 (216) 9-1/2 (240) 9-3/4 (246) 11-1/4 (283) 13-1/4 (333)
W 4 (100) 4 (100) 5 (125) 6-1/4 (160) 6-1/4 (160) 7 (180) 8-3/4 (220)
Weight 13.6 (6.2) 13.6 (6.2) 20.5 (9.3) 30.8 (14) 34.1 (15.5) 51.5 (23.4) 49.4 (22.4)
600 LB DIMENSIONS AND  WEIGHTS INCHES/LBS (MILLIMETERS/KGS)
NPS Conv. 1/2 3/4 1 1 1/4 1 1/2 2
Full 1/2 3/4 1 1 1/4 1 1/2 2
L 6-1/2 (165) 7.50 (190) 8.50 (216) 9 (229) 9.50 (241) 11.50 (292) 11.50 (292)
H (OPEN) 6-1/2 (166) 6-3/4 (169) 7-1/2 (193) 9 (230) 9-3/4 (246) 11-1/4 (283) 13-1/4 (333)
W 4 (100) 4 (100) 5 (125) 6-1/4 (160) 6-1/4 (160) 7 (180) 8-3/4 (220)
Weight 15.2 (6.9) 16.3 (7.4) 22.9 (10.4) 35.6 (16.2) 38.5 (17.5) 62.3 (28.3) 56 (25.4)
800 LB DIMENSIONS AND  WEIGHTS INCHES/LBS (MILLIMETERS/KGS)
NPS Conv. 3/8 1/2 3/4 1 1 1/4 1 1/2 2
Full 3/8 1/2 3/4 1 1 1/4 1 1/2 2
L 3 (79) 3 (79) 3-5/8 (92) 4-3/8 (111) 4-3/4 (120) 4-3/4 (120) 5-1/2 (140) 7 (178)
H (OPEN) 6-1/2 (166) 6-1/2 (166) 6-3/4 (169) 7-3/4 (193) 9 (230) 9-3/4 (246) 11 (283) 13 (332)
W 4 (100) 4 (100) 4 (100) 5 (125) 6-1/2 (160) 6-1/2 (160) 7 (180) 8 (200)
Weights Bolted 5.3 (2.4) 5.1 (2.3) 5.7 (2.6) 9.9 (4.5) 13.0 (5.9) 15.8 (7.2) 24.6 (11.2) 41.4 (18.8)
Welded 5.3 (2.4) 5.3 (2.4) 5.9 (2.7) 10.1 (4.6) 13.4 (6.1) 16.3 (7.4) 25.1 (11.4) 42.0 (19.1)
1500 LB DIMENSIONS AND  WEIGHTS INCHES/LBS (MILLIMETERS/KGS)
NPS Conv. 3/8 1/2 3/4 1 1 1/4 1 1/2 2
Full 3/8 1/2 3/4 1 1 1/4 1 1/2 2
L 3 (79) 4-1/4 (111) 4-1/4 (111) 4-1/4 (111) 4-3/4 (120) 4-3/4 (120) 5-1/2 (140) 7 (178)
H (OPEN) 6-1/2 (166) 6-3/4 (170) 7-1/2 (193) 9 (230) 9-3/4 (246) 11-1/4 (283) 12-3/4 (325) 13-1/4 (334)
W 4 (100) 5 (125) 5 (125) 6-1/4 (160) 6-1/4 (160) 7 (180) 7-3/4 (200) 7-3/4 (200)
Weights Bolted 5.3 (2.4) 10.3 (4.7) 10.3 (4.7) 15.0 (6.8) 19.8 (9) 27.3 (12.4) 38.5 (17.5) 41.4 (18.8)
Welded 5.3 (2.4) 10.6 (4.8) 10.6 (4.8) 15.2 (6.9) 20.2 (9.2) 27.7 (12.6) 38.9 (17.7) 42.0 (19.1)

 

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Quality Assurance

IMPROVEMENTS:

  1. Set up a trained and standardized Quality Control technician Team.
  2. With our computer managements system to analyze the data, find out the weak link of management, improve the quality and efficiency, and reduce the waste in the process.
  3. Through the computer system to make information transparent to customers, customers can master the order status and product related information in real time.
  4. Advance Machines: take advanced technology and reliable equipment to ensure machining accuracy and long-term stable production capability.
IMPROVEMENT
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Our Contacts

Office

Anfeng Industrial Zone, Oubei Town, Yongjia County, Zhejiang Province

HotLine

+86-577-67354000

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Welcome to Special Valve Group! As a leading manufacturer of high-performance valves, we specialize in custom solutions for industrial, oil & gas, and petrochemical applications. Whether you need technical consultation, product quotes, or after-sales support, our team is ready to assist. Feel free to email us at [email protected] or fill out the form below. We’ll respond to your inquiry within 24 hours.
Welcome to Special Valve Group! As a leading manufacturer of high-performance valves, we specialize in custom solutions for industrial, oil & gas, and petrochemical applications. Whether you need technical consultation, product quotes, or after-sales support, our team is ready to assist. Feel free to email us at [email protected] or fill out the form below. We’ll respond to your inquiry within 24 hours.
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20% off

on your first order

Welcome to Special Valve Group! As a leading manufacturer of high-performance valves, we specialize in custom solutions for industrial, oil & gas, and petrochemical applications. Whether you need technical consultation, product quotes, or after-sales support, our team is ready to assist. Feel free to email us at [email protected] or fill out the form below. We’ll respond to your inquiry within 24 hours.

Teji Valve Group Co., Ltd.
Teji Valve Group Co., Ltd.
Welcome to Special Valve Group! As a leading manufacturer of high-performance valves, we specialize in custom solutions for industrial, oil & gas, and petrochemical applications. Whether you need technical consultation, product quotes, or after-sales support, our team is ready to assist. Feel free to email us at [email protected] or fill out the form below. We’ll respond to your inquiry within 24 hours.