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API598 Test Standard Fire Fighting Signal Butterfly Valve 300 PSI Pressure

China Winan Industrial Limited certification
China Winan Industrial Limited certification
WINAN's products are very good, the materials and craftsmanship of the products are very good, we hope to reach cooperation with WINAN to create a better future

—— Amanda

Our company has been cooperating with WINAN for nearly 3 years, and the overall effect of the products has been very good. I don’t think we will change other factories to produce fire protection products.

—— BILL-purchase

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API598 Test Standard Fire Fighting Signal Butterfly Valve 300 PSI Pressure

API598 Test Standard Fire Fighting Signal Butterfly Valve 300 PSI Pressure
API598 Test Standard Fire Fighting Signal Butterfly Valve 300 PSI Pressure API598 Test Standard Fire Fighting Signal Butterfly Valve 300 PSI Pressure

Large Image :  API598 Test Standard Fire Fighting Signal Butterfly Valve 300 PSI Pressure

Product Details:
Place of Origin: Guangdong,CHINA
Brand Name: WINAN
Certification: CCC ISO
Model Number: DF
Payment & Shipping Terms:
Minimum Order Quantity: 10
Price: Negotiate
Packaging Details: Carton, Pallet, Wooden case or as required
Delivery Time: Shipped in 15 days after payment
Payment Terms: L/C, T/T, Western Union
Supply Ability: 10000 Set/Sets per Month
Detailed Product Description
Nominal Diameter: DN40-DN400 Working Pressure: 300PSI
Nominal Pressure: 1.0MPa Or 1.6MPa Connection: Wafer/Clamp/Female Thread
Material: Cast Iron, Ductile Iron, Stainless Steel, Carbon Steel Color: Blue, Red, Purple Or Customer Requied
Design Standard: API609 Test Standard: API598
High Light:

fire fighting gate valve


fire check valve

Fire Fighting Signal Butterfly Valve With Handle Operated Red or Customer Requied




This butterfly vavle is suitable on system such as petroleum, chemical industry, foodstuff, medicine, papemaking, water and electricity, shipping, plumbing, the smelting and sources of energy etc the pipe route. Can regard on gas, liquid, semifluid as well as solid powder pipes and power lines and the container of many kinds of corrosiveness and non-corrosiveness adjusts and dams a river the equipment use. Especially extensively being in high layer of building fire protection system reaches other to show in the pipes and power lines system of valve of vavle switch state.

The disc of the wafer type butterfly valve is installed in the diameter direction of the pipe. In the cylindrical passage of the butterfly valve body, the disc-shaped disc rotates around the axis, and the rotation angle is between 0°-90°, which can play the role of flow regulation. When the disc rotates to 90°, the valve reaches the maximum. Opening degree.

The clip-on butterfly valve is simple in structure, small in size and light in weight, and consists of only a few parts. Moreover, it can be quickly opened and closed by only rotating 90°, and the operation is simple, and the valve has good fluid control characteristics.





性能规范 Technical data

公称通径 DN(mm) Nominal diameter 40〜400
公称压力PN(MPa) Nominal pressure 1.0 1.6
试验压力 Testing pressure 壳体Shell 1.5 2.4
密封 Sealing 1.1 1.76
适用温度.C Working temperature -15-+150
适用介质 Suitable mediums 淡水,污水,海水,空气,蒸气,食品,药品等 Fresh water,sewage, sea water, air, steam, food, medicine, etc.
微动幵关容量 Microswitch capacity AC 220V 1A DC 30V 0.5A

API598 Test Standard Fire Fighting Signal Butterfly Valve 300 PSI Pressure 0

主要尺寸表Main dimensions



D D1 Z-Ф L H H1 A B
40 150 110 4-19 43 386 68 160 125
50 165 125 4-19 43 386 68 160 125
65 185 145 4-19 46 401 75 160 125
80 200 160 8-19 46 426 85 160 125
100 220 180 8-19 52 466 105 160 125
125 250 210 8-19 56 491 120 160 125
150 285 240 8-23 56 526 135 160 125
200 340 295 8-23 60 640 165 210 165
250 395 350 12-23 68 716 206 210 165
300 445 400 12-23 78 808 230 210 175
350 505 460 16-23 78 831 248 210 175
400 565 515 16-28 88 947 289 270 440




1. This signal butterfly vavle is by the pot wheel worm-drive device drive tuming axle and the butterfly board revolving realizes opening and close and controls the volume of flow.

2. Revolving the worm gear worm-drive device handwheel, making butterfly board achieve the purpose opening and close and adjusts the volume of flow, that the handwheel clockwise revolves closes down for the vavle.

3. The worm gear worm-drive device chest is set up the microswitch inside the body and is had two of versions:

     (1) At the gearing chest has out inside the body to and the pass to two microswithchs. Two swithchs move respectively at the valve atandard-sized sheet with when cutting otu, the pilot lamp power supply in the connection control room "vavle leaves" "vavle pass", mades accurately shows the vavle switch state.

     (2) In the gearing chest body. The signal is closed down by the export vavle to the microswitch action when the butterfly board is by 0~40 degrees seat, and another can be sended out the vavle and opening the signal to often closing the contact during 40~90 degrees seat. Can adjust the cam that the pressure was touched the microswitch, and show the different seats of butterfly board place.





1. Small in size and light in weight. Easy instllation and mintenance. It can be mounted wherever neded.

2. Siple and compact construction, quick 90 degrees on-off operation.

3. Miniminzed operating torque, energy saving.

4. Flow curve tending to straight line. Excellent regulation performance.

5. Long service life. Standing the test of tens of thousands opening/closing operations.

6. Bubbles-tight sealing with no leakage under the pressure test.

7. Wide selection of materials, applicable for various mdeium.

8. Gate vavle, globe vavle, cock, glue pipe vavle and diaphragm vavle altogether, eapecially reaching and need show in the pipes and power liners system of vavle switch state at high layer of building fire protection system, all available this vavle is replaced.



Main Material:


Product Name
Fire Fighting Signal butterfly valve
Cast Iron, Ductile Iron, Stainless Steel, Carbon Steel
Blue, red, purple or customer require
API609, AWWA C504, DIN3354 F4, GB/T12238, JIS 10K, BS5155
Wafer/Clamp/Female Thread
water, gas, oil etc.
2-1/2''-- 16''








Q1. What is your payment term?
A: T/T 30% down payment, balance to be paid before shipment. or L/C.

Q2: What is your main market?
A: Western Europe, North America, Janpan,,

Q3: Can I get samples from your factory?
A: Yes, sample is free, but the express charge is yours.

Q4: If products have some quality problem, how would you deal with?
A: We will responsible for all the quality problems.

Q5.Are you manufacturer or trading company?
A.We are manufacture(cast iron) and trade company.

Q6. what’s the payment term?

Q7. What’s the delivery time ?
Pattern needs 30-60 days, sample need 30-50 days.
The first order need 60 days

Q8. What is the standard of package?
A. Export standard package or special package according to customer requirement.

Q9. Do you accept OEM business?
A. Yes, we are OEM supplier.

Q10. what kind of certificate you have ?
A .We have ISO9001, ISO14001,PED,SGS




Contact Details
Winan Industrial Limited

Contact Person: Sales Manager

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