LT Butterfly Valve

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Loading Port:: China Main Port

Payment Terms:: TT or LC

Min Order Qty:: 5 Sets pc

Supply Capability:: 5000 Sets Per Month pc/month

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Packaging & Delivery of GG25 Lug Type Butterfly Valve

Packaging Details: Wooden Case/Pallet
Delivery Detail: within 15-30days after receipt of at sight L/C or 30% as advance

Specifications

GG25 Lug Type Butterfly Valve

Packing & Delivery of GG25 Lug Type Butterfly Valve:

Packing: plywood box or according to specific customer needing .

suitable for long-time sea shipment

Delivery: within 15-30days after receipt of at sight L/C or 30% as advance payment by T/T

Technical data of GG25 Lug Type Butterfly Valve:

1.Design standard: API609;EN593,ect

2.Face to Face: DIN3202-K1,EN558-1 20 Series;BS5155,MSS SP-67

3.Flange Drilling: DIN2501PN10/PN16;BS10-D;JIS10K;BS4504;ANSI125/150;AS2129Table D/E;ASA125/150 ect.

4.Pressure test: API 598

Q: 16 inches below the choice of electromagnetic valve can be the same, it turned out to be DN200 election 1/4, and now there are DN350 can also use this? With it, limiter, pressure relief valve, locator model will change?: DN200 pick 1/4DN350, DN400 corresponding solenoid valve, you can choose 3/8 hose 12mmOther accessories are related to valve path and pressure. If the same series, the valve has no change at all.

Q: What's the difference between D71X-16 and D71H-16 butterfly valves?: Model D71X model means this, D represents butterfly valve, 7 represents butterfly connection form for clip type connection, 1 represents straight through, and 16 represents pressure 16 kg pressure.X stands for sealing and soft sealing, and the sealing surface is usually nbr.H stands for metal hard sealing, usually 2Cr13 surfacing.D71X-16 butterfly valve featuresIts main features are:1 、 the design is novel, reasonable, unique structure, light weight, fast opening and closing.2 、 small operating torque, easy operation, labor-saving and smart.3. It can be installed and maintained conveniently in any position.4, seals can be replaced, sealing performance is reliable, to achieve two-way sealing, zero leakage.5, sealing materials aging resistance, corrosion resistance, long service life and so on.

Q: Can the inlet and outlet of butterfly valve be reversed? Why? What will happen if the reverse gear is installed?: Our factory butterfly valve has two-way sealing, can be installed, and will not leak. If there is an arrow above the butterfly valve is one-way seal, that is, can not be installed. One way sealing will cause leakage. If you have any other questions, you can bring them up. Let me help you with that

Q: Function of signal butterfly valve in fire sprinkler system: The signal butterfly valve is generally installed in two parts: floor level, dry pipe, flow indicator front end, trunk pipe, wet alarm valve, front end.Floor level pipe installation is a function of the signal valve, when the floor spraying system needs repair, close the valve, open the end of the floor drain, emptying the water in the spray system, maintenance; two is the sprinkler system is not allowed inside water, when the butterfly is closed, will transmit a signal to the the fire alarm system, fire alarm system receives a monitoring signal (so called signal butterfly valve), fire sprinkler system that the floor is anhydrous state, fast repair.Wet alarm valve at the front of the signal butterfly valve with the main floor of the main role of the butterfly valve, first, maintenance, and two is the prompt sprinkler system, there is a signal butterfly valve closed, should be repaired as soon as possible.

Q: How to use the fire butterfly valve properly?: Clamp and groove type and signal butterfly valve, the first two have what requirements of installation, the operating handle can rotate to open and close the valve installation, signal wiring, mouth down, to prevent water and caused a short circuit three line grounding and alarm line for leakage protection and monitoring of the valve open or closed, general are in line with the alarm valve or flow indicator matched with water, indicating the spacing of not less than 300mm, no other special requirements

Q: What type of valve does the butterfly valve D343X DN300 represent?: The GD343X model butterfly valve is the pipe flange butterfly valve. The J shaped elastic precision of the sealing ring and the three eccentric multi-level metal seal structure, is widely used in medium temperature less than 425 DEG C, petroleum chemical industry, metallurgy, electric power and water supply and drainage and municipal construction and other industrial pipelines, adjust the flux and set off fluid.

Q: How to control the single acting pneumatic butterfly valve?: There are single acting pneumatic head, we must pay attention to often open or normally closed, we must pay attention to.

Q: What's the difference between an electric two position control valve and an electric butterfly valve?: Double switch electric butterfly valve, electric butterfly valve is usually said, namely the electric butterfly valve in the electronic case can achieve fully open or fully closed precise place to stop, not directly with the pipeline system flow feedback device for regulating the flow of accurate interaction.

Q: Butterfly valve is generally used in what position?: It can also be used for switch control of low pressure pipeline medium.

Q: What type of butterfly valves do you have in DN125?: The butterfly type according to the usage, and there are many kinds of driving modes, different means, generally expressed as follows: Butterfly symbol: D; 1, drive mode: 0: 1: electromagnetic solenoid valve; hydraulic; electro hydraulic; 2: 3: 4: worm gear; spur gear 5: bevel gear;; pneumatic; 6: 7: 8: gas - Hydraulic; hydraulic; 9: Electric; handle, handwheel: no code. Connection: 2, valve is generally only two, 4: 7: flange type; clamp; 3, butterfly valve structure code: divided into sealed and non sealed type two; seal type: 0: 1: single eccentric; vertical center; 2: 3: three double eccentricity; eccentricity; 4: linkage; sealing type: 5: 6: single eccentric; vertical center; 7: 8: three double eccentricity; eccentricity; linkage mechanism: 9. 4, the sealing material: This lot, watch some kinds of H:Cr13 stainless steel; lining; J: S: X: plastic; rubber; for example: D971X: refers to the electric clamp center vertical plate rubber sealing butterfly valve.

Having one group of outstanding managerial talents and veteran technicians, the company has been bringing in the multi-strip overseas high-tech valve production assembly line.In this way, we powerfully enhance the production's efficiency. And the annual production quantity amount to more than 250,000 pcs.The main product is the Butterfly valve, Gate valve, Check valve, Y-strainer Ball valve Globe valve and so on. We can produce various valves according to the standards of GB, JB, ANSI, DIN, API, JIS and so on and also we can provide according to clients demand and requirement.

1. Manufacturer Overview

Location	Beijing,China (Mainland)
Year Established	2005
Annual Output Value	US$5 Million - US$10 Million
Main Markets	North America South America Eastern Europe Southeast Asia Africa Oceania Mid East Eastern Asia Western Europe Central America Northern Europe Southern Europe
Company Certifications	ISO 9001:2000;ISO 14001:2004;ISO14001;AAA rating member companies

2. Manufacturer Certificates

a) Certification Name
Range
Reference
Validity Period

3. Manufacturer Capability

a) Trade Capacity
Nearest Port	Tianjin Port,Any port in China
Export Percentage	51% - 60%
No.of Employees in Trade Department	6-10 People
Language Spoken:	English, Chinese, Spanish, Russian
b) Factory Information
Factory Size:	10,000-30,000 square meters
No. of Production Lines
Contract Manufacturing	OEM Service Offered Design Service Offered Buyer Label Offered
Product Price Range	High and/or Average