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Knife Gate Valve

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Knife Gate Valve

Features:
1. Standard: API, DIN
2. Size Range: 2"-28"
3. Pressure: 150Lb-300Lb
4. Other features:
a) Handwheel torque or actuator force provides positive seat- knife closure
b) During closure, the stem slides down pushing the knife into contact with the two bottom lugs
c) The taper stem head then transfers a vertical closing force to a lateral force which positively seats the knife against the seat face
d) Stem force, not line pressure, maintains seating contact in this unique design, ensuring tight seating in both directions
e) During the opening and closing cycle, the guides ensure proper alignment of the knife

Ningbo Junchi Oilfield Supply Co.,Ltd. Products

Knife Gate Valve
	Knife Gate Valve Features: 1. Standard: API, DIN 2. Size Range: 2"-28" 3. Pressure: 150Lb-300Lb 4. Other features: a) Handwheel torque or actuator force provides positive seat- knife closure b) During closure, the stem slides down pushing the knife into contact with...,Knife Gate Valve , Knife Gate Valve

Solid Wedge Gate Valve
	Solid Wedge Gate Valve Solid Wedge Gate Valve NPS 2"~48" ANSI CLASS 150~1500 MATERIAL: WCB, LCB, WC6, C5, CF8, CF8M, CF3, CF3M DESIGN STD: API 600, BS 1414, ASME B16.34 FACE TO FACE STD: ASME B16.10 END CONNECTION STD: ASME B16.5, ASME B16.47 TEST STD: API 600...,Solid Wedge Gate Valve , Solid Wedge Gate Valve

EXPANDED GRAPHITE PACKING
	EXPANDED GRAPHITE PACKING I. Definition: flexible graphite packing is waved by expanded graphite yarns, and it is weaved with different weaving technologies, usually, it is applied in many situations other than strong oxidant, it can be used to seal hot water, high temperature, high...,EXPANDED GRAPHITE PACKING , EXPANDED GRAPHITE PACKING

EXPANDED GRAPHITE PACKING
	EXPANDED GRAPHITE PACKING I. Definition: flexible graphite packing is waved by expanded graphite yarns, and it is weaved with different weaving technologies, usually, it is applied in many situations other than strong oxidant, it can be used to seal hot water, high temperature, high...,EXPANDED GRAPHITE PACKING , EXPANDED GRAPHITE PACKING

ARAMID (KEVLAR) FIBER BRAIDED PACKING
	ARAMID (KEVLAR) FIBER BRAIDED PACKING I. Definition: it is weaved by aramid fiber with high strength (aramid fiber of DUPONT, KEVLAR, or AKZO, or domestic companies), and it is soaked in PTFE emulation and lubricant. II. Function: it can be the substitute of asbestos packing, it...,ARAMID (KEVLAR) FIBER BRAIDED PACKING , ARAMID (KEVLAR) FIBER BRAIDED PACKING

GLASS FIBER BRAIDED PACKING WITH PTFE
	GLASS FIBER BRAIDED PACKING WITH PTFE I. Definition: it is weaved by glass fiber, and it is soaked with PTFE emulation. The glass fiber has good heat resistance, it is mainly used for machinery sealing, which has high temperature and corrosion-resistant medium. It is suitable for the...,GLASS FIBER BRAIDED PACKING WITH PTFE, GLASS FIBER BRAIDED PACKING WITH PTFE

Oil tubing
	1. Oil tubing Tubing is pipe used for the transportation of crude oil and natural gas from an oil or gas layer to the surface after drilling is complete. It is made to withstand the pressure generated from the extraction process. Tubing is manufactured in the same way as casing, except...,Oil tubing , Oil tubing

Y-Pattern Globe Valve
	Y-Pattern Globe Valve Standard Material Specifications NO. Part Name CS to ASTM AS to ASTM SS to ASTM Type A105 Type F22 Type F304(L) Type F316(L) 1 Body A105 A182 F22 A182 F304(L) A182 F316(L) 2 Disc A276 420 A276 304 A276 304(L) A276 316(L) 3 Stem A182 F6...,Y-Pattern Globe Valve , Y-Pattern Globe Valve

Oil casing
	2.Oil casing Size Linear Mass lb/ft Outside diameter Wall thichness Type of end-finish Grade ln mm ln mm H-40 J-55 K-55 M-65 L-80 C-95 N-80 1/Q C-90 T-95 P-110 Q-125 4 1/2¡± 9.5 4.500 114.30 0.205 5.21 PS PS PS -- -- -- -- -- 10.50 4.500 114.30 0.224 5.69 ¡ª PSB...,Oil casing , Oil casing

Seamless pipe
	3.Seamless pipe Model: Line Pipe Type: API 5L Line Pipe Product information: Detailed introduction of the products: model OD wall thickness Weight inch mm inch mm lb/ft kg/m 0.405 0.405 10.29 0.095 2.4 0.31 0.47 0.54 0.54 13.72 0.088 2.2 0.43 0.62...,Seamless pipe , Seamless pipe

Hi-Fi ERW pipe
	4.Hi-Fi ERW pipe API 5L Line Pipe (Grade B X42, X46, X52, X56, X60, X65, X70, X80) ISO 3183 Petroleum and Natural Gas Industries ¨C Steel Pipe for Pipelines DNV OS-F101 Submarine Pipeline Systems OD W/T inch mm inch mm 2-7/8 73 0.109-0.188 2.77-4.78 3-1/2 88.9 0.109-0.216...,Hi-Fi ERW pipe , Hi-Fi ERW pipe