13 футов 2 этажа пол окна веревка пожарный спасательная лестница
453,48 ₽ - 500,81 ₽
Противопожарная защита спринклера
- Категория: >>>
- Поставщик: Jinyuan Technology Development Co. Ltd.
Сохранить в закладки 1600250459347:
Описание и отзывы
Характеристики
Specification
Characteristics and Functions | Diameter（inch） | Length | Working pressure（Mpa） | Burst pressure（Mpa） | ||||
Model | 1 | Fire sprinkler | 0.8 | ≥2.4 | ||||
Certificates | ISO, CCC | |||||||
Material | 1.5 | Brass, chrome plating | ||||||
Type | 2 | Upright，Pendant，Sidewall | 1.0 | ≥3.0 | ||||
Norminal diameter(mm) | 2.5 | DN15/DN20 | 1.3 | ≥3.9 | ||||
Connecting thread | 3 | R1/2 or R3/4 | ||||||
Glass bulb color | Red/Green/Orange | |||||||
Temperature rating | 135°F/(57°C) ，155°F/(68°C) ，175°F/(79°C) ，200°F/(93°C) 286°F/(141°C) | |||||||
Flow Rate | 80±4 or 115±6 | |||||||
Bulb | 3mm or 5mm | |||||||
Response | Quick response/Standard response | |||||||
Testing | 100% detection under 3.2Mpa seal test pressure | |||||||
Basic Parameters of Fire Sprinkler | ||||||||
Model | Norminal Diameter | Thread | Flow Rate | Style | ||||
T-ZSTZ | DN15 | R1/2 | 80±4 | Upright | ||||
DN20 | R3/4 | 115±6 | ||||||
T-ZSTX | DN15 | R1/2 | 80±4 | Pendent | ||||
DN20 | R3/4 | 115±6 | ||||||
T-ZSTBS | DN15 | R1/2 | 80±4 | Horizontal Sidewall | ||||
DN20 | R3/4 | 115±6 | ||||||
ZSTDY | DN15 | R1/2 | 80±4 | Pendent | ||||
ZSFR | DN20 | R3/4 | 202±6 | Upright/Pendent | ||||
Product Description
Quick response early suppression sprinkler head (ESFR)
Quick response early suppression sprinkler head (ESFR) is a special sprinkler head, which is mainly used in large modern production plants and modern warehousing and logistics projects with a clearance height of more than 8 meters.
1, it is more sensitive than ordinary sprinkler head, short reaction time;
2, the spray water is also greater than the ordinary nozzle, can directly reach the fire point, the nozzle under high pressure (nozzle working pressure is not less than 0.35mpa) ejects a large amount of water (diameter 19 mm nozzle, ESFR nozzle ejection flow rate is 6.3L/S under the minimum pressure of 0.345mpa), there is enough water flow to suppress the fire;
3, ESFR sprinkler head in the upper shelf fire at the same time, the center of the sprinkler head has a strong water column, can pass through the shelf to put out the fire at the bottom of the shelf under the sprinkler head.The nozzle is mostly imported, the price is more expensive than the ordinary nozzle, the nozzle performance and system design, installation, construction have special requirements.
1, it is more sensitive than ordinary sprinkler head, short reaction time;
2, the spray water is also greater than the ordinary nozzle, can directly reach the fire point, the nozzle under high pressure (nozzle working pressure is not less than 0.35mpa) ejects a large amount of water (diameter 19 mm nozzle, ESFR nozzle ejection flow rate is 6.3L/S under the minimum pressure of 0.345mpa), there is enough water flow to suppress the fire;
3, ESFR sprinkler head in the upper shelf fire at the same time, the center of the sprinkler head has a strong water column, can pass through the shelf to put out the fire at the bottom of the shelf under the sprinkler head.The nozzle is mostly imported, the price is more expensive than the ordinary nozzle, the nozzle performance and system design, installation, construction have special requirements.
Pressure test
Application Scenarios
Packing & Delivery
PP bags or cartons. They would be packed by carton or polybay or according to customer's requirement.
Company Profile
ABOUT US
Jinyuan Technology Development CO was established in 2000.It is an enterprise of formalization,standardization and modernization,It’s a blendof fire fighting design,research&development,production,sales and services.
JinYuan is powerful,such as,owning large-scale excellent processing equipment and advance test equipment,masterful workmanship,gathering a crowd of high-quality talents on scientific research and management.It has also established advanced business management systems and perfect quality confirmation system,Therefore, JinYuan is of rich sources and strong market competitiveness.
Certifications
FAQ
Q : Are you a factory or trading company ?
A: We are a factory , can offer best quality product and reasonable price for you.
Q: Can you accept sample order?
A: Yes, we accept samples with little and reasonable charge.But need customer pay sample fees and transport fees firest.
Q: What is your MOQ?
A: 300 Rolls
Q:What is your delivery time?Can we short it in 7 days or less?
A:3-30 days for mass production(depend quantity).
Q: What is your payment terms?
A: T/T,L/C,Western Union paypal
Q: How can I get my order?
A: We will send you the goods by UPS, DHL, Fedex, Oversea Shipment or other forwarder, all with tracking number.
Q:How do you make our business long-term and good relationship?
A: We keep good quality and competetive price to ensure our customers benefit.We respect every customes as our friend and we sincerely do business and make friend with them.
A: We are a factory , can offer best quality product and reasonable price for you.
Q: Can you accept sample order?
A: Yes, we accept samples with little and reasonable charge.But need customer pay sample fees and transport fees firest.
Q: What is your MOQ?
A: 300 Rolls
Q:What is your delivery time?Can we short it in 7 days or less?
A:3-30 days for mass production(depend quantity).
Q: What is your payment terms?
A: T/T,L/C,Western Union paypal
Q: How can I get my order?
A: We will send you the goods by UPS, DHL, Fedex, Oversea Shipment or other forwarder, all with tracking number.
Q:How do you make our business long-term and good relationship?
A: We keep good quality and competetive price to ensure our customers benefit.We respect every customes as our friend and we sincerely do business and make friend with them.
Contact me
Похожие товары
Гидравлический цилиндр для огнетушителя HYCY испытательная стойка гидравлического давления/цилиндрический Гидростатический стенд испытания давления
187 113,73 ₽ - 198 120,42 ₽
Dn20 полностью медный 6-точечный распылитель пожаротушения нижний K = 115 оригинальное противопожарное оборудование аксессуар включает провисание шланга
Автоматическая подвеска Вертикальная Горизонтальная боковина пожарная спринклерная система быстрого реагирования пожаротушения головка
138,66 ₽ - 175,27 ₽
Высокоточная алюминиевая муфта для шланга
440,27 ₽ - 550,34 ₽
Высококачественный белый пожарный шланг резиновый
61,02 ₽ - 64,34 ₽
Пожарное сопло пистолетная рукоятка Протек 360 25 мм BSP женское пожарное пистолет
4 102,10 ₽ - 18 613,64 ₽
Чугун 100 мм BS750 пожарный гидрант для системы противопожарной защиты
331,68 ₽ - 775,39 ₽
Новые поступления
Новинки товаров от производителей по оптовым ценам
300 Вт безопасный для посудомоечной машины 5-скоростной турбо с крючками для теста, венчик, электрический ручной миксер
571,11-666,30 ₽
Медицинский портативный прибор для гемодиализа катетер и кровообращения диализа почек ухода за здоровьем
Многофункциональная роскошная водонепроницаемая палатка из брезента для кемпинга однокомнатная всесезонная с настраиваемым размером новый стиль рынка Ближнего Востока
45 688,76-56 159,10 ₽
Санитарно-гигиеническое сиденье для
Счетчик купюр с низким уровнем шума на тонкопленочных транзисторах, автоматическое определение разных валют, 4,2 дюйма
50 448-52 351,70 ₽
Ожерелье из нержавеющей стали изящное ожерелье с чакрами на заказ модное позолоченное ювелирное изделие водонепроницаемой подвеской без
121,84-217,03 ₽
Мужские спортивные кроссовки с логотипом
856,67-999,45 ₽
OEM ODM, настоящее изобретение, персонализированный прямой автоматический открытый пользовательский логотип, рекламный зонт для гольфа с логотипом для отелей
842,39-938,53 ₽