High Quality Forged Steel Full Bore High Pressure Ball Valve

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Product Description:

High Quality Forged Steel Full Bore High Pressure Ball Valve

 

Design Features Of High Quality Forged Steel Full Bore High Pressure Ball Valve:

Blow-out proof stem

Key lock

Anti-fire safe design

Anti-static device

Free leakage of body Sealed construction

Double block&bleed (DBB)

Emergency sealing

Automatic body cavity relief

Various driving types

Fire safe design to API 607/ API 6FA

Anti-static to BS 5351

Cavity pressure self relief

Optional locking device

 

Specifications of High Quality Forged Steel Full Bore High Pressure Ball Valve:

Size: 1/4"-2"
Pressure: Class150LB-900LB
Material: WCB, LCB, CF8, CF8M, CF3, CF3M, A105, LF2, F304, F316, F304L, F316L
ASTM A351  
Design & Manufacture Std.: API608, ASME B16.34

Connection Ends: Threaded (Female/Female), NPT, BSP, BSPT, DIN259/2999, Butt welded, Socket welded (BW, SW)
Test Standard: API598
Structure Type: One-piece, Two-piece, Three-piece, Reduced Bore
Operated way: Lever

Suitable medium: Water, oil, steam, nitric acid, acetate acid and so on
Suitable temperature: -40 deg+150deg be able to endure high pressure
Seat: PTFE. Material and good on-off feature.
Working pressure: 1000psi
Thread standard: International BSPT, NPT, DIN, surface is flat, allow overrun

 

Nominal pressure

PN(mpa)

2.5

4

6.4

 

Shell Test Pressure

PS(mpa)

3.75

6

9.6

 

Sealing test pressure

2.75

4.4

7.04

 

TightnessTest Pressure

0.6

0.6

0.6

 

For media

SS201

SS304

SS316

 

Water, oil and gas medium

Nitric acid corrosive media

Acetic acid corrosive medium

 

For temperature

-40°C——+150°C

Product Standards

GB/T12237-2007

 

Test

GB/T13927-1992    JB/T9092-1999

 

 

Applicable Standard Of High Quality Forged Steel Full Bore High Pressure Ball Valve:

 

Design Standard: API 6D, ASME B16.34, API 608, BS 5351, MSS SP-72

Face to Face: API 6D, ASME B16.10, EN 558

End Connection: ASME B16.5, ASME B16.25

Inspection and Test: API 6D, API 598

 

Design Description Of High Quality Forged Steel Full Bore High Pressure Ball Valve


Double block and bleed design(DBB)
Double stem sealing. The ball can maintain pressure sealing of pipeline when it is closed or fully opened.
Shorter upper sleeve reduces bearing load and operation torue
Limit device ensures the accurate opening and closing position of the valve
The vall and stem are separated so as to reduce stem load. The stem adopts anti-blow-out design.
The sealing surface is inserted into te metal seat by polymer or plastic
The metalbacked self-lubricating PTFE bearing and PTFE thrust washers
Reduce the opening torque and prolong the service life of the valve. Stem leakage can be prevented through the emergency grease fitting.

Nickel and phosphor treatment to the parts can enhance the anticorrosive performance.
The fireproof design of metal wound gasket compassed of stainless steel and graphite can prevent external leakage.

Usage/Applications Of High Quality Forged Steel Full Bore High Pressure Ball Valve:

 

It can be widely used in Metallurgy, Mine, Petrochemical, Chemical, Oil & Gas transmission pipeline, Power plant, Heating power and Pharmacy, etc.

 

 Main Test Of High Quality Forged Steel Full Bore High Pressure Ball Valve:  

 

Main Test Of High Quality Forged Steel Full Bore High Pressure Ball Valve:

 

 Main Test Of High Quality Forged Steel Full Bore High Pressure Ball Valve:

 

 

Packaging & Delivery Of High Quality Forged Steel Full Bore High Pressure Ball Valve:

 

Packaging: Inner packing: Plastic bags, Outer packing: Cartons and wooden case.

 

 High Quality Forged Steel Full Bore High Pressure Ball Valve  

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We are a well-known enterprise specializing in the production and sales of all kinds of precision balls, including top entry,metal seat and V type balls. On this base,our products range of floating, trunnion, top entry, metal seat, full welded, NPT ends, V type, 3-way ball valve, etc. Our company is one of regional leading valves manufacturer, and most of the valves exporting to American and Europe markets.

1. Manufacturer Overview

Location Zhejiang, China
Year Established 2004
Annual Output Value Below US$1 Million
Main Markets North America; South America; MidEast; Africa; Oceania; East Asia; Europe; Japan; Southeast Asia
Company Certifications ISO 9001:2008; CE; API-6D

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port Wenzhou
Export Percentage 1% - 10%
No.of Employees in Trade Department 101-200 People
Language Spoken: English; Chinese
b)Factory Information  
Factory Size: 8000 square meters
No. of Production Lines Above 10
Contract Manufacturing OEM Service Offered; Design Service Offered
Product Price Range High; Average