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Professional China Pneumatic Knife Gate Valve - Knife Gate Valve – Hongbang

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We take "customer-friendly, quality-oriented, integrative, innovative" as objectives. "Truth and honesty" is our administration ideal for DIN3352-F4 Gate Valve, Non Slam Check Valve, Single Rubber Expansion Joint, We are confident to make great achievements in the future. We are looking forward to becoming one of your most reliable suppliers.
Professional China Pneumatic Knife Gate Valve - Knife Gate Valve – Hongbang Detail:

OK-202-HANDWHEEL

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NO. PART Choose QTY
1 BODY GGG40 1
2 SEAT EPDM/NBR 1
3 GATE SS304/SS316 1
4 RETAINER SS304/SS316 2
5 O-RING NBR 5
6 GLAND GGG40 3
7 STEM SS304/SS316 1
8 LOCK NUT BRASS  
TEST PRESSURE   SHELL SEAL
HYDROSTATIC 1.5 MPa 1.1 MPa
STANDARD DESIGN CODE EN 593
INSPECTION & TEST EN 12266
END STANDARD PN10
FACE TO FACE EN 558

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GENERAL CHARACTERISTICS

Range : from DN 50 to DN 600.
Function ON/OFF or regulation.
Wafer threaded mounting ISO PN10.
Unidirectional tightness, direction indication thanks to the arrow on the body.
Small retention zone: the gate is guided in the body and has little clearance.
Gland assembly: packing and O-ring (same materials as seat joint) to assure the elasticity and decrease the operating torque. Small head loss. Possibilityto regulate thick fluids with the adaptation of a diaphragm ring.

STANDARDS

Manufacture according to the requirements of the European directive
2014/68/UE «Equipments under pressure» : modulate H.
On request : Product in accordance to european directive
“Potentialy explosive atmospheres” N° 94/9/EC : ATEX II 2 GD c and ATEX II 3 GD c.
Test procedures are established according to standards EN 12266-1, DIN 3230, BS 5154 and ISO 5208.

Size HA HB HC HC φ C
2″/DN50 65 289 153 43 PN10
2-1/2″/DN65 70 313 172 46 PN10
3″/DN80 95 335 182 46 PN10
4″/DN100 108 380 215 52 PN10
5″/DN125 124 415 235 56 PN10
6″/DN150 135 470 260 56 PN10
8″/DN200 165 580 325 60 PN10

We can meet the various needs of customers at home and abroad. We welcome new and old customers to come to consult & negotiate with us. Your satisfaction is our motivation! Let us work together to write a brilliant new chapter!

We are now looking forward to even greater cooperation with overseas customers based on mutual benefits. We will work wholeheartedly to improve our products and services. We also promise to work jointly with business partners to elevate our cooperation to a higher level and share success together. Warmly welcome you to visit our factory sincerely.


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We are going to make every single effort for being excellent and excellent, and accelerate our ways for standing while in the rank of international top-grade and high-tech enterprises for Professional China Pneumatic Knife Gate Valve - Knife Gate Valve – Hongbang , The product will supply to all over the world, such as: Malta, Hongkong, Vietnam, Our company has always insisted on the business principle of "Quality, Honest, and Customer First" by which we have won the trust of clients both from at home and abroad. If you are interested in our products, please do not hesitate to contact us for further information.
  • Hope that the company could stick to the enterprise spirit of "Quality, Efficiency, Innovation and Integrity", it will be better and better in the future.
    5 Stars By Marcy Real from Juventus - 2018.09.16 11:31
    This company has the idea of "better quality, lower processing costs, prices are more reasonable", so they have competitive product quality and price, that's the main reason we chose to cooperate.
    5 Stars By Hilda from Rotterdam - 2017.10.23 10:29
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